75042890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 147329280

約数和(自身を除く): 72286390

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7307, 10270, 14614, 36535, 73070, 94991, 189982, 474955, 577253, 949910, 1154506, 2886265, 5772530, 7504289, 15008578, 37521445, 75042890]

約数ペア:

[(1, 75042890), (2, 37521445), (5, 15008578), (10, 7504289), (13, 5772530), (26, 2886265), (65, 1154506), (79, 949910), (130, 577253), (158, 474955), (395, 189982), (790, 94991), (1027, 73070), (2054, 36535), (5135, 14614), (7307, 10270)]