72371832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231961}}^1$

素因数の和:231983

約数の個数: 32

約数和(自身を含む): 194848080

約数和(自身を除く): 122476248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231961, 463922, 695883, 927844, 1391766, 1855688, 2783532, 3015493, 5567064, 6030986, 9046479, 12061972, 18092958, 24123944, 36185916, 72371832]

約数ペア:

[(1, 72371832), (2, 36185916), (3, 24123944), (4, 18092958), (6, 12061972), (8, 9046479), (12, 6030986), (13, 5567064), (24, 3015493), (26, 2783532), (39, 1855688), (52, 1391766), (78, 927844), (104, 695883), (156, 463922), (312, 231961)]