78939802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 121714560

約数和(自身を除く): 42774758

約数列:

[1, 2, 67, 79, 134, 158, 5293, 7457, 10586, 14914, 499619, 589103, 999238, 1178206, 39469901, 78939802]

約数ペア:

[(1, 78939802), (2, 39469901), (67, 1178206), (79, 999238), (134, 589103), (158, 499619), (5293, 14914), (7457, 10586)]