64857216

素因数分解:

$2^7\times 3^1\times {\mathrm{168899}}^1$

素因数の和:168916

約数の個数: 32

約数和(自身を含む): 172278000

約数和(自身を除く): 107420784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 168899, 337798, 506697, 675596, 1013394, 1351192, 2026788, 2702384, 4053576, 5404768, 8107152, 10809536, 16214304, 21619072, 32428608, 64857216]

約数ペア:

[(1, 64857216), (2, 32428608), (3, 21619072), (4, 16214304), (6, 10809536), (8, 8107152), (12, 5404768), (16, 4053576), (24, 2702384), (32, 2026788), (48, 1351192), (64, 1013394), (96, 675596), (128, 506697), (192, 337798), (384, 168899)]