72959652

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{11197}}^1$

素因数の和:11388

約数の個数: 36

約数和(自身を含む): 185461276

約数和(自身を除く): 112501624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 11197, 22394, 33591, 44788, 67182, 100773, 134364, 201546, 403092, 2026657, 4053314, 6079971, 8106628, 12159942, 18239913, 24319884, 36479826, 72959652]

約数ペア:

[(1, 72959652), (2, 36479826), (3, 24319884), (4, 18239913), (6, 12159942), (9, 8106628), (12, 6079971), (18, 4053314), (36, 2026657), (181, 403092), (362, 201546), (543, 134364), (724, 100773), (1086, 67182), (1629, 44788), (2172, 33591), (3258, 22394), (6516, 11197)]