71270426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67619}}^1$

素因数の和:67669

約数の個数: 16

約数和(自身を含む): 116847360

約数和(自身を除く): 45576934

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 67619, 135238, 1149523, 2096189, 2299046, 4192378, 35635213, 71270426]

約数ペア:

[(1, 71270426), (2, 35635213), (17, 4192378), (31, 2299046), (34, 2096189), (62, 1149523), (527, 135238), (1054, 67619)]