72763236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 243996480

約数和(自身を除く): 171233244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 167, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 334, 342, 364, 399, 441, 468, 494, 501, 532, 546, 588, 637, 668, 684, 741, 798, 819, 882, 931, 988, 1002, 1092, 1169, 1197, 1274, 1482, 1503, 1596, 1638, 1729, 1764, 1862, 1911, 2004, 2171, 2223, 2338, 2394, 2548, 2793, 2964, 3006, 3173, 3276, 3458, 3507, 3724, 3822, 4342, 4446, 4676, 4788, 5187, 5586, 5733, 6012, 6346, 6513, 6916, 7014, 7644, 8183, 8379, 8684, 8892, 9519, 10374, 10521, 11172, 11466, 12103, 12692, 13026, 14028, 15197, 15561, 16366, 16758, 19038, 19539, 20748, 21042, 22211, 22932, 24206, 24549, 26052, 28557, 30394, 31122, 32732, 33516, 36309, 38076, 39078, 41249, 42084, 44422, 45591, 48412, 49098, 57114, 60788, 62244, 66633, 72618, 73647, 78156, 82498, 88844, 91182, 98196, 106379, 108927, 114228, 123747, 133266, 136773, 145236, 147294, 155477, 164996, 182364, 199899, 212758, 217854, 247494, 266532, 273546, 288743, 294588, 310954, 319137, 371241, 399798, 425516, 435708, 466431, 494988, 547092, 577486, 621908, 638274, 742482, 799596, 866229, 932862, 957411, 1154972, 1276548, 1399293, 1484964, 1732458, 1865724, 1914822, 2021201, 2598687, 2798586, 3464916, 3829644, 4042402, 5197374, 5597172, 6063603, 8084804, 10394748, 12127206, 18190809, 24254412, 36381618, 72763236]

約数ペア:

[(1, 72763236), (2, 36381618), (3, 24254412), (4, 18190809), (6, 12127206), (7, 10394748), (9, 8084804), (12, 6063603), (13, 5597172), (14, 5197374), (18, 4042402), (19, 3829644), (21, 3464916), (26, 2798586), (28, 2598687), (36, 2021201), (38, 1914822), (39, 1865724), (42, 1732458), (49, 1484964), (52, 1399293), (57, 1276548), (63, 1154972), (76, 957411), (78, 932862), (84, 866229), (91, 799596), (98, 742482), (114, 638274), (117, 621908), (126, 577486), (133, 547092), (147, 494988), (156, 466431), (167, 435708), (171, 425516), (182, 399798), (196, 371241), (228, 319137), (234, 310954), (247, 294588), (252, 288743), (266, 273546), (273, 266532), (294, 247494), (334, 217854), (342, 212758), (364, 199899), (399, 182364), (441, 164996), (468, 155477), (494, 147294), (501, 145236), (532, 136773), (546, 133266), (588, 123747), (637, 114228), (668, 108927), (684, 106379), (741, 98196), (798, 91182), (819, 88844), (882, 82498), (931, 78156), (988, 73647), (1002, 72618), (1092, 66633), (1169, 62244), (1197, 60788), (1274, 57114), (1482, 49098), (1503, 48412), (1596, 45591), (1638, 44422), (1729, 42084), (1764, 41249), (1862, 39078), (1911, 38076), (2004, 36309), (2171, 33516), (2223, 32732), (2338, 31122), (2394, 30394), (2548, 28557), (2793, 26052), (2964, 24549), (3006, 24206), (3173, 22932), (3276, 22211), (3458, 21042), (3507, 20748), (3724, 19539), (3822, 19038), (4342, 16758), (4446, 16366), (4676, 15561), (4788, 15197), (5187, 14028), (5586, 13026), (5733, 12692), (6012, 12103), (6346, 11466), (6513, 11172), (6916, 10521), (7014, 10374), (7644, 9519), (8183, 8892), (8379, 8684)]