78531074

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 118842720

約数和(自身を除く): 40311646

約数列:

[1, 2, 313, 331, 379, 626, 662, 758, 103603, 118627, 125449, 207206, 237254, 250898, 39265537, 78531074]

約数ペア:

[(1, 78531074), (2, 39265537), (313, 250898), (331, 237254), (379, 207206), (626, 125449), (662, 118627), (758, 103603)]