71575306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 124027200

約数和(自身を除く): 52451894

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 2609, 5218, 13717, 27434, 28699, 57398, 75661, 112187, 151322, 224374, 832271, 1234057, 1664542, 2468114, 3253423, 6506846, 35787653, 71575306]

約数ペア:

[(1, 71575306), (2, 35787653), (11, 6506846), (22, 3253423), (29, 2468114), (43, 1664542), (58, 1234057), (86, 832271), (319, 224374), (473, 151322), (638, 112187), (946, 75661), (1247, 57398), (2494, 28699), (2609, 27434), (5218, 13717)]