71048406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4917

約数の個数: 64

約数和(自身を含む): 176795136

約数和(自身を除く): 105746730

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 4871, 7293, 9742, 14586, 14613, 29226, 53581, 63323, 82807, 107162, 126646, 160743, 165614, 189969, 248421, 321486, 379938, 496842, 696553, 910877, 1076491, 1393106, 1821754, 2089659, 2152982, 2732631, 3229473, 4179318, 5465262, 6458946, 11841401, 23682802, 35524203, 71048406]

約数ペア:

[(1, 71048406), (2, 35524203), (3, 23682802), (6, 11841401), (11, 6458946), (13, 5465262), (17, 4179318), (22, 3229473), (26, 2732631), (33, 2152982), (34, 2089659), (39, 1821754), (51, 1393106), (66, 1076491), (78, 910877), (102, 696553), (143, 496842), (187, 379938), (221, 321486), (286, 248421), (374, 189969), (429, 165614), (442, 160743), (561, 126646), (663, 107162), (858, 82807), (1122, 63323), (1326, 53581), (2431, 29226), (4862, 14613), (4871, 14586), (7293, 9742)]