80223564

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61333}}^1$

素因数の和:61449

約数の個数: 24

約数和(自身を含む): 188908720

約数和(自身を除く): 108685156

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61333, 122666, 183999, 245332, 367998, 735996, 6685297, 13370594, 20055891, 26741188, 40111782, 80223564]

約数ペア:

[(1, 80223564), (2, 40111782), (3, 26741188), (4, 20055891), (6, 13370594), (12, 6685297), (109, 735996), (218, 367998), (327, 245332), (436, 183999), (654, 122666), (1308, 61333)]