64483964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 114853200

約数和(自身を除く): 50369236

約数列:

[1, 2, 4, 109, 131, 218, 262, 436, 524, 1129, 2258, 4516, 14279, 28558, 57116, 123061, 147899, 246122, 295798, 492244, 591596, 16120991, 32241982, 64483964]

約数ペア:

[(1, 64483964), (2, 32241982), (4, 16120991), (109, 591596), (131, 492244), (218, 295798), (262, 246122), (436, 147899), (524, 123061), (1129, 57116), (2258, 28558), (4516, 14279)]