68734992

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3607}}^1$

素因数の和:4015

約数の個数: 40

約数和(自身を含む): 178062016

約数和(自身を除く): 109327024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 3607, 4764, 6352, 7214, 9528, 10821, 14428, 19056, 21642, 28856, 43284, 57712, 86568, 173136, 1431979, 2863958, 4295937, 5727916, 8591874, 11455832, 17183748, 22911664, 34367496, 68734992]

約数ペア:

[(1, 68734992), (2, 34367496), (3, 22911664), (4, 17183748), (6, 11455832), (8, 8591874), (12, 5727916), (16, 4295937), (24, 2863958), (48, 1431979), (397, 173136), (794, 86568), (1191, 57712), (1588, 43284), (2382, 28856), (3176, 21642), (3607, 19056), (4764, 14428), (6352, 10821), (7214, 9528)]