73617650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 145979496

約数和(自身を除く): 72361846

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 257, 337, 425, 514, 674, 850, 1285, 1685, 2570, 3370, 4369, 5729, 6425, 8425, 8738, 11458, 12850, 16850, 21845, 28645, 43690, 57290, 86609, 109225, 143225, 173218, 218450, 286450, 433045, 866090, 1472353, 2165225, 2944706, 4330450, 7361765, 14723530, 36808825, 73617650]

約数ペア:

[(1, 73617650), (2, 36808825), (5, 14723530), (10, 7361765), (17, 4330450), (25, 2944706), (34, 2165225), (50, 1472353), (85, 866090), (170, 433045), (257, 286450), (337, 218450), (425, 173218), (514, 143225), (674, 109225), (850, 86609), (1285, 57290), (1685, 43690), (2570, 28645), (3370, 21845), (4369, 16850), (5729, 12850), (6425, 11458), (8425, 8738)]