72148656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48487}}^1$

素因数の和:48529

約数の個数: 40

約数和(自身を含む): 192400384

約数和(自身を除く): 120251728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 48487, 96974, 145461, 193948, 290922, 387896, 581844, 775792, 1163688, 1503097, 2327376, 3006194, 4509291, 6012388, 9018582, 12024776, 18037164, 24049552, 36074328, 72148656]

約数ペア:

[(1, 72148656), (2, 36074328), (3, 24049552), (4, 18037164), (6, 12024776), (8, 9018582), (12, 6012388), (16, 4509291), (24, 3006194), (31, 2327376), (48, 1503097), (62, 1163688), (93, 775792), (124, 581844), (186, 387896), (248, 290922), (372, 193948), (496, 145461), (744, 96974), (1488, 48487)]