70969696

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18671

約数の個数: 48

約数和(自身を含む): 169083936

約数和(自身を除く): 98114240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18637, 37274, 74548, 130459, 149096, 260918, 298192, 316829, 521836, 596384, 633658, 1043672, 1267316, 2087344, 2217803, 2534632, 4174688, 4435606, 5069264, 8871212, 10138528, 17742424, 35484848, 70969696]

約数ペア:

[(1, 70969696), (2, 35484848), (4, 17742424), (7, 10138528), (8, 8871212), (14, 5069264), (16, 4435606), (17, 4174688), (28, 2534632), (32, 2217803), (34, 2087344), (56, 1267316), (68, 1043672), (112, 633658), (119, 596384), (136, 521836), (224, 316829), (238, 298192), (272, 260918), (476, 149096), (544, 130459), (952, 74548), (1904, 37274), (3808, 18637)]