77933984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{143261}}^1$

素因数の和:143288

約数の個数: 24

約数和(自身を含む): 162459108

約数和(自身を除く): 84525124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 143261, 286522, 573044, 1146088, 2292176, 2435437, 4584352, 4870874, 9741748, 19483496, 38966992, 77933984]

約数ペア:

[(1, 77933984), (2, 38966992), (4, 19483496), (8, 9741748), (16, 4870874), (17, 4584352), (32, 2435437), (34, 2292176), (68, 1146088), (136, 573044), (272, 286522), (544, 143261)]