65422460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 146168064

約数和(自身を除く): 80745604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 317, 340, 607, 634, 1214, 1268, 1585, 2428, 3035, 3170, 5389, 6070, 6340, 10319, 10778, 12140, 20638, 21556, 26945, 41276, 51595, 53890, 103190, 107780, 192419, 206380, 384838, 769676, 962095, 1924190, 3271123, 3848380, 6542246, 13084492, 16355615, 32711230, 65422460]

約数ペア:

[(1, 65422460), (2, 32711230), (4, 16355615), (5, 13084492), (10, 6542246), (17, 3848380), (20, 3271123), (34, 1924190), (68, 962095), (85, 769676), (170, 384838), (317, 206380), (340, 192419), (607, 107780), (634, 103190), (1214, 53890), (1268, 51595), (1585, 41276), (2428, 26945), (3035, 21556), (3170, 20638), (5389, 12140), (6070, 10778), (6340, 10319)]