71292378

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 145971072

約数和(自身を除く): 74678694

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 678, 1481, 2962, 4443, 8023, 8886, 16046, 24069, 48138, 105151, 167353, 210302, 315453, 334706, 502059, 630906, 1004118, 11882063, 23764126, 35646189, 71292378]

約数ペア:

[(1, 71292378), (2, 35646189), (3, 23764126), (6, 11882063), (71, 1004118), (113, 630906), (142, 502059), (213, 334706), (226, 315453), (339, 210302), (426, 167353), (678, 105151), (1481, 48138), (2962, 24069), (4443, 16046), (8023, 8886)]