72915056

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{2711}}^1$

素因数の和:2801

約数の個数: 30

約数和(自身を含む): 144856056

約数和(自身を除く): 71941000

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 2711, 3362, 5422, 6724, 10844, 13448, 21688, 26896, 43376, 111151, 222302, 444604, 889208, 1778416, 4557191, 9114382, 18228764, 36457528, 72915056]

約数ペア:

[(1, 72915056), (2, 36457528), (4, 18228764), (8, 9114382), (16, 4557191), (41, 1778416), (82, 889208), (164, 444604), (328, 222302), (656, 111151), (1681, 43376), (2711, 26896), (3362, 21688), (5422, 13448), (6724, 10844)]