64656522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{171049}}^1$

素因数の和:171067

約数の個数: 32

約数和(自身を含む): 164208000

約数和(自身を除く): 99551478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 171049, 342098, 513147, 1026294, 1197343, 1539441, 2394686, 3078882, 3592029, 4618323, 7184058, 9236646, 10776087, 21552174, 32328261, 64656522]

約数ペア:

[(1, 64656522), (2, 32328261), (3, 21552174), (6, 10776087), (7, 9236646), (9, 7184058), (14, 4618323), (18, 3592029), (21, 3078882), (27, 2394686), (42, 1539441), (54, 1197343), (63, 1026294), (126, 513147), (189, 342098), (378, 171049)]