73261055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 35119105

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 2687, 3895, 5453, 13435, 18809, 27265, 51053, 94045, 110167, 255265, 357371, 550835, 771169, 1786855, 2093173, 3855845, 10465865, 14652211, 73261055]

約数ペア:

[(1, 73261055), (5, 14652211), (7, 10465865), (19, 3855845), (35, 2093173), (41, 1786855), (95, 771169), (133, 550835), (205, 357371), (287, 255265), (665, 110167), (779, 94045), (1435, 51053), (2687, 27265), (3895, 18809), (5453, 13435)]