83701472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 175461552

約数和(自身を除く): 91760080

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 544, 613, 1004, 1226, 2008, 2452, 4016, 4267, 4904, 8032, 8534, 9808, 10421, 17068, 19616, 20842, 34136, 41684, 68272, 83368, 136544, 153863, 166736, 307726, 333472, 615452, 1230904, 2461808, 2615671, 4923616, 5231342, 10462684, 20925368, 41850736, 83701472]

約数ペア:

[(1, 83701472), (2, 41850736), (4, 20925368), (8, 10462684), (16, 5231342), (17, 4923616), (32, 2615671), (34, 2461808), (68, 1230904), (136, 615452), (251, 333472), (272, 307726), (502, 166736), (544, 153863), (613, 136544), (1004, 83368), (1226, 68272), (2008, 41684), (2452, 34136), (4016, 20842), (4267, 19616), (4904, 17068), (8032, 10421), (8534, 9808)]