74795630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82193}}^1$

素因数の和:82220

約数の個数: 32

約数和(自身を含む): 165703104

約数和(自身を除く): 90907474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 82193, 164386, 410965, 575351, 821930, 1068509, 1150702, 2137018, 2876755, 5342545, 5753510, 7479563, 10685090, 14959126, 37397815, 74795630]

約数ペア:

[(1, 74795630), (2, 37397815), (5, 14959126), (7, 10685090), (10, 7479563), (13, 5753510), (14, 5342545), (26, 2876755), (35, 2137018), (65, 1150702), (70, 1068509), (91, 821930), (130, 575351), (182, 410965), (455, 164386), (910, 82193)]