70941808

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 60

約数和(自身を含む): 163864512

約数和(自身を除く): 92922704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2207, 2296, 4018, 4414, 4592, 8036, 8828, 15449, 16072, 17656, 30898, 32144, 35312, 61796, 90487, 108143, 123592, 180974, 216286, 247184, 361948, 432572, 633409, 723896, 865144, 1266818, 1447792, 1730288, 2533636, 4433863, 5067272, 8867726, 10134544, 17735452, 35470904, 70941808]

約数ペア:

[(1, 70941808), (2, 35470904), (4, 17735452), (7, 10134544), (8, 8867726), (14, 5067272), (16, 4433863), (28, 2533636), (41, 1730288), (49, 1447792), (56, 1266818), (82, 865144), (98, 723896), (112, 633409), (164, 432572), (196, 361948), (287, 247184), (328, 216286), (392, 180974), (574, 123592), (656, 108143), (784, 90487), (1148, 61796), (2009, 35312), (2207, 32144), (2296, 30898), (4018, 17656), (4414, 16072), (4592, 15449), (8036, 8828)]