78515328

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 64

約数和(自身を含む): 213685920

約数和(自身を除く): 135170592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 4987, 5248, 7872, 9974, 14961, 15744, 19948, 29922, 39896, 59844, 79792, 119688, 159584, 204467, 239376, 319168, 408934, 478752, 613401, 638336, 817868, 957504, 1226802, 1635736, 1915008, 2453604, 3271472, 4907208, 6542944, 9814416, 13085888, 19628832, 26171776, 39257664, 78515328]

約数ペア:

[(1, 78515328), (2, 39257664), (3, 26171776), (4, 19628832), (6, 13085888), (8, 9814416), (12, 6542944), (16, 4907208), (24, 3271472), (32, 2453604), (41, 1915008), (48, 1635736), (64, 1226802), (82, 957504), (96, 817868), (123, 638336), (128, 613401), (164, 478752), (192, 408934), (246, 319168), (328, 239376), (384, 204467), (492, 159584), (656, 119688), (984, 79792), (1312, 59844), (1968, 39896), (2624, 29922), (3936, 19948), (4987, 15744), (5248, 14961), (7872, 9974)]