90391936

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{3659}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 181060200

約数和(自身を除く): 90668264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 3659, 6176, 7318, 12352, 14636, 24704, 29272, 58544, 117088, 234176, 468352, 706187, 1412374, 2824748, 5649496, 11298992, 22597984, 45195968, 90391936]

約数ペア:

[(1, 90391936), (2, 45195968), (4, 22597984), (8, 11298992), (16, 5649496), (32, 2824748), (64, 1412374), (128, 706187), (193, 468352), (386, 234176), (772, 117088), (1544, 58544), (3088, 29272), (3659, 24704), (6176, 14636), (7318, 12352)]