68615814

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 72388986

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 1699, 3398, 5097, 6731, 10194, 13462, 20193, 40386, 90047, 180094, 215773, 270141, 431546, 540282, 647319, 1294638, 11435969, 22871938, 34307907, 68615814]

約数ペア:

[(1, 68615814), (2, 34307907), (3, 22871938), (6, 11435969), (53, 1294638), (106, 647319), (127, 540282), (159, 431546), (254, 270141), (318, 215773), (381, 180094), (762, 90047), (1699, 40386), (3398, 20193), (5097, 13462), (6731, 10194)]