71340170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 69094390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 773, 839, 1546, 1678, 3865, 4195, 7730, 8390, 8503, 9229, 17006, 18458, 42515, 46145, 85030, 92290, 648547, 1297094, 3242735, 6485470, 7134017, 14268034, 35670085, 71340170]

約数ペア:

[(1, 71340170), (2, 35670085), (5, 14268034), (10, 7134017), (11, 6485470), (22, 3242735), (55, 1297094), (110, 648547), (773, 92290), (839, 85030), (1546, 46145), (1678, 42515), (3865, 18458), (4195, 17006), (7730, 9229), (8390, 8503)]