64428696

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5270

約数の個数: 80

約数和(自身を含む): 189994200

約数和(自身を除く): 125565504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5233, 6156, 10466, 12312, 15699, 20932, 31398, 41864, 47097, 62796, 94194, 99427, 125592, 141291, 188388, 198854, 282582, 298281, 376776, 397708, 423873, 565164, 596562, 795416, 847746, 894843, 1130328, 1193124, 1695492, 1789686, 2386248, 2684529, 3390984, 3579372, 5369058, 7158744, 8053587, 10738116, 16107174, 21476232, 32214348, 64428696]

約数ペア:

[(1, 64428696), (2, 32214348), (3, 21476232), (4, 16107174), (6, 10738116), (8, 8053587), (9, 7158744), (12, 5369058), (18, 3579372), (19, 3390984), (24, 2684529), (27, 2386248), (36, 1789686), (38, 1695492), (54, 1193124), (57, 1130328), (72, 894843), (76, 847746), (81, 795416), (108, 596562), (114, 565164), (152, 423873), (162, 397708), (171, 376776), (216, 298281), (228, 282582), (324, 198854), (342, 188388), (456, 141291), (513, 125592), (648, 99427), (684, 94194), (1026, 62796), (1368, 47097), (1539, 41864), (2052, 31398), (3078, 20932), (4104, 15699), (5233, 12312), (6156, 10466)]