81164064

素因数分解:

$2^5\times 3^1\times {\mathrm{845459}}^1$

素因数の和:845472

約数の個数: 24

約数和(自身を含む): 213055920

約数和(自身を除く): 131891856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845459, 1690918, 2536377, 3381836, 5072754, 6763672, 10145508, 13527344, 20291016, 27054688, 40582032, 81164064]

約数ペア:

[(1, 81164064), (2, 40582032), (3, 27054688), (4, 20291016), (6, 13527344), (8, 10145508), (12, 6763672), (16, 5072754), (24, 3381836), (32, 2536377), (48, 1690918), (96, 845459)]