81935456

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{48311}}^1$

素因数の和:48374

約数の個数: 24

約数和(自身を含む): 164357424

約数和(自身を除く): 82421968

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 48311, 96622, 193244, 386488, 772976, 1545952, 2560483, 5120966, 10241932, 20483864, 40967728, 81935456]

約数ペア:

[(1, 81935456), (2, 40967728), (4, 20483864), (8, 10241932), (16, 5120966), (32, 2560483), (53, 1545952), (106, 772976), (212, 386488), (424, 193244), (848, 96622), (1696, 48311)]