72678658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4129}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 117605880

約数和(自身を除く): 44927222

約数列:

[1, 2, 13, 26, 677, 1354, 4129, 8258, 8801, 17602, 53677, 107354, 2795333, 5590666, 36339329, 72678658]

約数ペア:

[(1, 72678658), (2, 36339329), (13, 5590666), (26, 2795333), (677, 107354), (1354, 53677), (4129, 17602), (8258, 8801)]