71006752

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54121}}^1$

素因数の和:54172

約数の個数: 24

約数和(自身を含む): 143206812

約数和(自身を除く): 72200060

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54121, 108242, 216484, 432968, 865936, 1731872, 2218961, 4437922, 8875844, 17751688, 35503376, 71006752]

約数ペア:

[(1, 71006752), (2, 35503376), (4, 17751688), (8, 8875844), (16, 4437922), (32, 2218961), (41, 1731872), (82, 865936), (164, 432968), (328, 216484), (656, 108242), (1312, 54121)]