73047130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33053}}^1$

素因数の和:33090

約数の個数: 32

約数和(自身を含む): 149932944

約数和(自身を除く): 76885814

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33053, 66106, 165265, 330530, 429689, 561901, 859378, 1123802, 2148445, 2809505, 4296890, 5619010, 7304713, 14609426, 36523565, 73047130]

約数ペア:

[(1, 73047130), (2, 36523565), (5, 14609426), (10, 7304713), (13, 5619010), (17, 4296890), (26, 2809505), (34, 2148445), (65, 1123802), (85, 859378), (130, 561901), (170, 429689), (221, 330530), (442, 165265), (1105, 66106), (2210, 33053)]