71301472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8851

約数の個数: 48

約数和(自身を含む): 159812352

約数和(自身を除く): 88510880

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 8807, 17614, 35228, 70456, 96877, 140912, 193754, 202561, 281824, 387508, 405122, 775016, 810244, 1550032, 1620488, 2228171, 3100064, 3240976, 4456342, 6481952, 8912684, 17825368, 35650736, 71301472]

約数ペア:

[(1, 71301472), (2, 35650736), (4, 17825368), (8, 8912684), (11, 6481952), (16, 4456342), (22, 3240976), (23, 3100064), (32, 2228171), (44, 1620488), (46, 1550032), (88, 810244), (92, 775016), (176, 405122), (184, 387508), (253, 281824), (352, 202561), (368, 193754), (506, 140912), (736, 96877), (1012, 70456), (2024, 35228), (4048, 17614), (8096, 8807)]