83068990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 151826400

約数和(自身を除く): 68757410

約数列:

[1, 2, 5, 10, 149, 197, 283, 298, 394, 566, 745, 985, 1415, 1490, 1970, 2830, 29353, 42167, 55751, 58706, 84334, 111502, 146765, 210835, 278755, 293530, 421670, 557510, 8306899, 16613798, 41534495, 83068990]

約数ペア:

[(1, 83068990), (2, 41534495), (5, 16613798), (10, 8306899), (149, 557510), (197, 421670), (283, 293530), (298, 278755), (394, 210835), (566, 146765), (745, 111502), (985, 84334), (1415, 58706), (1490, 55751), (1970, 42167), (2830, 29353)]