84435295

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 120187008

約数和(自身を除く): 35751713

約数列:

[1, 5, 7, 35, 37, 113, 185, 259, 565, 577, 791, 1295, 2885, 3955, 4039, 4181, 20195, 20905, 21349, 29267, 65201, 106745, 146335, 149443, 326005, 456407, 747215, 2282035, 2412437, 12062185, 16887059, 84435295]

約数ペア:

[(1, 84435295), (5, 16887059), (7, 12062185), (35, 2412437), (37, 2282035), (113, 747215), (185, 456407), (259, 326005), (565, 149443), (577, 146335), (791, 106745), (1295, 65201), (2885, 29267), (3955, 21349), (4039, 20905), (4181, 20195)]