72056559996

素因数分解:

$2^2\times 3^2\times {\mathrm{123653}}^1\times {\mathrm{16187}}^1$

素因数の和:139850

約数の個数: 36

約数和(自身を含む): 182155696632

約数和(自身を除く): 110099136636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16187, 32374, 48561, 64748, 97122, 123653, 145683, 194244, 247306, 291366, 370959, 494612, 582732, 741918, 1112877, 1483836, 2225754, 4451508, 2001571111, 4003142222, 6004713333, 8006284444, 12009426666, 18014139999, 24018853332, 36028279998, 72056559996]

約数ペア:

[(1, 72056559996), (2, 36028279998), (3, 24018853332), (4, 18014139999), (6, 12009426666), (9, 8006284444), (12, 6004713333), (18, 4003142222), (36, 2001571111), (16187, 4451508), (32374, 2225754), (48561, 1483836), (64748, 1112877), (97122, 741918), (123653, 582732), (145683, 494612), (194244, 370959), (247306, 291366)]