67111850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 135324672

約数和(自身を除く): 68212822

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 325, 446, 463, 650, 926, 1115, 2230, 2315, 2899, 4630, 5575, 5798, 6019, 11150, 11575, 12038, 14495, 23150, 28990, 30095, 60190, 72475, 103249, 144950, 150475, 206498, 300950, 516245, 1032490, 1342237, 2581225, 2684474, 5162450, 6711185, 13422370, 33555925, 67111850]

約数ペア:

[(1, 67111850), (2, 33555925), (5, 13422370), (10, 6711185), (13, 5162450), (25, 2684474), (26, 2581225), (50, 1342237), (65, 1032490), (130, 516245), (223, 300950), (325, 206498), (446, 150475), (463, 144950), (650, 103249), (926, 72475), (1115, 60190), (2230, 30095), (2315, 28990), (2899, 23150), (4630, 14495), (5575, 12038), (5798, 11575), (6019, 11150)]