64274796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 181122480

約数和(自身を除く): 116847684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 197, 212, 228, 318, 324, 342, 394, 477, 513, 591, 636, 684, 788, 954, 1007, 1026, 1182, 1431, 1539, 1773, 1908, 2014, 2052, 2364, 2862, 3021, 3078, 3546, 3743, 4028, 4293, 5319, 5724, 6042, 6156, 7092, 7486, 8586, 9063, 10441, 10638, 11229, 12084, 14972, 15957, 17172, 18126, 20882, 21276, 22458, 27189, 31323, 31914, 33687, 36252, 41764, 44916, 54378, 62646, 63828, 67374, 81567, 93969, 101061, 108756, 125292, 134748, 163134, 187938, 198379, 202122, 281907, 303183, 326268, 375876, 396758, 404244, 563814, 595137, 606366, 793516, 845721, 1127628, 1190274, 1212732, 1691442, 1785411, 2380548, 3382884, 3570822, 5356233, 7141644, 10712466, 16068699, 21424932, 32137398, 64274796]

約数ペア:

[(1, 64274796), (2, 32137398), (3, 21424932), (4, 16068699), (6, 10712466), (9, 7141644), (12, 5356233), (18, 3570822), (19, 3382884), (27, 2380548), (36, 1785411), (38, 1691442), (53, 1212732), (54, 1190274), (57, 1127628), (76, 845721), (81, 793516), (106, 606366), (108, 595137), (114, 563814), (159, 404244), (162, 396758), (171, 375876), (197, 326268), (212, 303183), (228, 281907), (318, 202122), (324, 198379), (342, 187938), (394, 163134), (477, 134748), (513, 125292), (591, 108756), (636, 101061), (684, 93969), (788, 81567), (954, 67374), (1007, 63828), (1026, 62646), (1182, 54378), (1431, 44916), (1539, 41764), (1773, 36252), (1908, 33687), (2014, 31914), (2052, 31323), (2364, 27189), (2862, 22458), (3021, 21276), (3078, 20882), (3546, 18126), (3743, 17172), (4028, 15957), (4293, 14972), (5319, 12084), (5724, 11229), (6042, 10638), (6156, 10441), (7092, 9063), (7486, 8586)]