75000770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33937}}^1$

素因数の和:33974

約数の個数: 32

約数和(自身を含む): 153942768

約数和(自身を除く): 78941998

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33937, 67874, 169685, 339370, 441181, 576929, 882362, 1153858, 2205905, 2884645, 4411810, 5769290, 7500077, 15000154, 37500385, 75000770]

約数ペア:

[(1, 75000770), (2, 37500385), (5, 15000154), (10, 7500077), (13, 5769290), (17, 4411810), (26, 2884645), (34, 2205905), (65, 1153858), (85, 882362), (130, 576929), (170, 441181), (221, 339370), (442, 169685), (1105, 67874), (2210, 33937)]