65103948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 219596832

約数和(自身を除く): 154492884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 167, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 334, 357, 364, 441, 442, 468, 476, 501, 546, 588, 612, 637, 663, 668, 714, 819, 833, 882, 884, 1002, 1071, 1092, 1169, 1274, 1326, 1428, 1503, 1547, 1638, 1666, 1764, 1911, 1989, 2004, 2142, 2171, 2338, 2499, 2548, 2652, 2839, 3006, 3094, 3276, 3332, 3507, 3822, 3978, 4284, 4342, 4641, 4676, 4998, 5678, 5733, 6012, 6188, 6513, 7014, 7497, 7644, 7956, 8183, 8517, 8684, 9282, 9996, 10521, 10829, 11356, 11466, 13026, 13923, 14028, 14994, 15197, 16366, 17034, 18564, 19539, 19873, 21042, 21658, 22932, 24549, 25551, 26052, 27846, 29988, 30394, 32487, 32732, 34068, 36907, 39078, 39746, 42084, 43316, 45591, 49098, 51102, 55692, 59619, 60788, 64974, 73647, 73814, 78156, 79492, 91182, 97461, 98196, 102204, 106379, 110721, 119238, 129948, 136773, 139111, 147294, 147628, 178857, 182364, 194922, 212758, 221442, 238476, 258349, 273546, 278222, 294588, 319137, 332163, 357714, 389844, 417333, 425516, 442884, 516698, 547092, 556444, 638274, 664326, 715428, 775047, 834666, 957411, 1033396, 1251999, 1276548, 1328652, 1550094, 1669332, 1808443, 1914822, 2325141, 2503998, 3100188, 3616886, 3829644, 4650282, 5007996, 5425329, 7233772, 9300564, 10850658, 16275987, 21701316, 32551974, 65103948]

約数ペア:

[(1, 65103948), (2, 32551974), (3, 21701316), (4, 16275987), (6, 10850658), (7, 9300564), (9, 7233772), (12, 5425329), (13, 5007996), (14, 4650282), (17, 3829644), (18, 3616886), (21, 3100188), (26, 2503998), (28, 2325141), (34, 1914822), (36, 1808443), (39, 1669332), (42, 1550094), (49, 1328652), (51, 1276548), (52, 1251999), (63, 1033396), (68, 957411), (78, 834666), (84, 775047), (91, 715428), (98, 664326), (102, 638274), (117, 556444), (119, 547092), (126, 516698), (147, 442884), (153, 425516), (156, 417333), (167, 389844), (182, 357714), (196, 332163), (204, 319137), (221, 294588), (234, 278222), (238, 273546), (252, 258349), (273, 238476), (294, 221442), (306, 212758), (334, 194922), (357, 182364), (364, 178857), (441, 147628), (442, 147294), (468, 139111), (476, 136773), (501, 129948), (546, 119238), (588, 110721), (612, 106379), (637, 102204), (663, 98196), (668, 97461), (714, 91182), (819, 79492), (833, 78156), (882, 73814), (884, 73647), (1002, 64974), (1071, 60788), (1092, 59619), (1169, 55692), (1274, 51102), (1326, 49098), (1428, 45591), (1503, 43316), (1547, 42084), (1638, 39746), (1666, 39078), (1764, 36907), (1911, 34068), (1989, 32732), (2004, 32487), (2142, 30394), (2171, 29988), (2338, 27846), (2499, 26052), (2548, 25551), (2652, 24549), (2839, 22932), (3006, 21658), (3094, 21042), (3276, 19873), (3332, 19539), (3507, 18564), (3822, 17034), (3978, 16366), (4284, 15197), (4342, 14994), (4641, 14028), (4676, 13923), (4998, 13026), (5678, 11466), (5733, 11356), (6012, 10829), (6188, 10521), (6513, 9996), (7014, 9282), (7497, 8684), (7644, 8517), (7956, 8183)]