91441060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 204064560

約数和(自身を除く): 112623500

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4261, 4292, 5365, 8522, 10730, 17044, 21305, 21460, 42610, 85220, 123569, 157657, 247138, 315314, 494276, 617845, 630628, 788285, 1235690, 1576570, 2471380, 3153140, 4572053, 9144106, 18288212, 22860265, 45720530, 91441060]

約数ペア:

[(1, 91441060), (2, 45720530), (4, 22860265), (5, 18288212), (10, 9144106), (20, 4572053), (29, 3153140), (37, 2471380), (58, 1576570), (74, 1235690), (116, 788285), (145, 630628), (148, 617845), (185, 494276), (290, 315314), (370, 247138), (580, 157657), (740, 123569), (1073, 85220), (2146, 42610), (4261, 21460), (4292, 21305), (5365, 17044), (8522, 10730)]