85855918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10427}}^1$

素因数の和:10631

約数の個数: 16

約数和(自身を含む): 135146880

約数和(自身を除く): 49290962

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 10427, 20854, 239821, 479642, 1866433, 3732866, 42927959, 85855918]

約数ペア:

[(1, 85855918), (2, 42927959), (23, 3732866), (46, 1866433), (179, 479642), (358, 239821), (4117, 20854), (8234, 10427)]