67171728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107647}}^1$

素因数の和:107671

約数の個数: 40

約数和(自身を含む): 186876928

約数和(自身を除く): 119705200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 107647, 215294, 322941, 430588, 645882, 861176, 1291764, 1399411, 1722352, 2583528, 2798822, 4198233, 5167056, 5597644, 8396466, 11195288, 16792932, 22390576, 33585864, 67171728]

約数ペア:

[(1, 67171728), (2, 33585864), (3, 22390576), (4, 16792932), (6, 11195288), (8, 8396466), (12, 5597644), (13, 5167056), (16, 4198233), (24, 2798822), (26, 2583528), (39, 1722352), (48, 1399411), (52, 1291764), (78, 861176), (104, 645882), (156, 430588), (208, 322941), (312, 215294), (624, 107647)]