71145178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 119846160

約数和(自身を除く): 48700982

約数列:

[1, 2, 13, 26, 29, 58, 157, 314, 377, 601, 754, 1202, 2041, 4082, 4553, 7813, 9106, 15626, 17429, 34858, 59189, 94357, 118378, 188714, 226577, 453154, 1226641, 2453282, 2736353, 5472706, 35572589, 71145178]

約数ペア:

[(1, 71145178), (2, 35572589), (13, 5472706), (26, 2736353), (29, 2453282), (58, 1226641), (157, 453154), (314, 226577), (377, 188714), (601, 118378), (754, 94357), (1202, 59189), (2041, 34858), (4082, 17429), (4553, 15626), (7813, 9106)]