70745038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12539}}^1$

素因数の和:12592

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 64085042

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 12539, 25078, 87773, 163007, 175546, 326014, 388709, 777418, 1141049, 2282098, 2720963, 5053217, 5441926, 10106434, 35372519, 70745038]

約数ペア:

[(1, 70745038), (2, 35372519), (7, 10106434), (13, 5441926), (14, 5053217), (26, 2720963), (31, 2282098), (62, 1141049), (91, 777418), (182, 388709), (217, 326014), (403, 175546), (434, 163007), (806, 87773), (2821, 25078), (5642, 12539)]