78253186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{53089}}^1$

素因数の和:53169

約数の個数: 16

約数和(自身を含む): 129964320

約数和(自身を除く): 51711134

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 53089, 106178, 583979, 1167958, 3556963, 7113926, 39126593, 78253186]

約数ペア:

[(1, 78253186), (2, 39126593), (11, 7113926), (22, 3556963), (67, 1167958), (134, 583979), (737, 106178), (1474, 53089)]