72488864

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11205

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 96250336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 11159, 22318, 44636, 78113, 89272, 156226, 178544, 312452, 323611, 357088, 624904, 647222, 1249808, 1294444, 2265277, 2499616, 2588888, 4530554, 5177776, 9061108, 10355552, 18122216, 36244432, 72488864]

約数ペア:

[(1, 72488864), (2, 36244432), (4, 18122216), (7, 10355552), (8, 9061108), (14, 5177776), (16, 4530554), (28, 2588888), (29, 2499616), (32, 2265277), (56, 1294444), (58, 1249808), (112, 647222), (116, 624904), (203, 357088), (224, 323611), (232, 312452), (406, 178544), (464, 156226), (812, 89272), (928, 78113), (1624, 44636), (3248, 22318), (6496, 11159)]