66742850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 132400008

約数和(自身を除く): 65657158

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 233, 337, 425, 466, 674, 850, 1165, 1685, 2330, 3370, 3961, 5729, 5825, 7922, 8425, 11458, 11650, 16850, 19805, 28645, 39610, 57290, 78521, 99025, 143225, 157042, 198050, 286450, 392605, 785210, 1334857, 1963025, 2669714, 3926050, 6674285, 13348570, 33371425, 66742850]

約数ペア:

[(1, 66742850), (2, 33371425), (5, 13348570), (10, 6674285), (17, 3926050), (25, 2669714), (34, 1963025), (50, 1334857), (85, 785210), (170, 392605), (233, 286450), (337, 198050), (425, 157042), (466, 143225), (674, 99025), (850, 78521), (1165, 57290), (1685, 39610), (2330, 28645), (3370, 19805), (3961, 16850), (5729, 11650), (5825, 11458), (7922, 8425)]