64224288

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 183537900

約数和(自身を除く): 119313612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 829, 1076, 1614, 1658, 2152, 2421, 2487, 3228, 3316, 4304, 4842, 4974, 6456, 6632, 7461, 8608, 9684, 9948, 12912, 13264, 14922, 19368, 19896, 25824, 26528, 29844, 38736, 39792, 59688, 77472, 79584, 119376, 223001, 238752, 446002, 669003, 892004, 1338006, 1784008, 2007009, 2676012, 3568016, 4014018, 5352024, 7136032, 8028036, 10704048, 16056072, 21408096, 32112144, 64224288]

約数ペア:

[(1, 64224288), (2, 32112144), (3, 21408096), (4, 16056072), (6, 10704048), (8, 8028036), (9, 7136032), (12, 5352024), (16, 4014018), (18, 3568016), (24, 2676012), (32, 2007009), (36, 1784008), (48, 1338006), (72, 892004), (96, 669003), (144, 446002), (269, 238752), (288, 223001), (538, 119376), (807, 79584), (829, 77472), (1076, 59688), (1614, 39792), (1658, 38736), (2152, 29844), (2421, 26528), (2487, 25824), (3228, 19896), (3316, 19368), (4304, 14922), (4842, 13264), (4974, 12912), (6456, 9948), (6632, 9684), (7461, 8608)]