72557712

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1568

約数の個数: 60

約数和(自身を含む): 203687484

約数和(自身を除く): 131129772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1093, 1383, 1844, 2186, 2766, 3279, 3688, 4149, 4372, 5532, 6558, 7376, 8298, 8744, 9837, 11064, 13116, 16596, 17488, 19674, 22128, 26232, 33192, 39348, 52464, 66384, 78696, 157392, 503873, 1007746, 1511619, 2015492, 3023238, 4030984, 4534857, 6046476, 8061968, 9069714, 12092952, 18139428, 24185904, 36278856, 72557712]

約数ペア:

[(1, 72557712), (2, 36278856), (3, 24185904), (4, 18139428), (6, 12092952), (8, 9069714), (9, 8061968), (12, 6046476), (16, 4534857), (18, 4030984), (24, 3023238), (36, 2015492), (48, 1511619), (72, 1007746), (144, 503873), (461, 157392), (922, 78696), (1093, 66384), (1383, 52464), (1844, 39348), (2186, 33192), (2766, 26232), (3279, 22128), (3688, 19674), (4149, 17488), (4372, 16596), (5532, 13116), (6558, 11064), (7376, 9837), (8298, 8744)]