73438118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 123249504

約数和(自身を除く): 49811386

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 481, 787, 962, 1261, 1574, 2522, 3589, 7178, 10231, 20462, 29119, 46657, 58238, 76339, 93314, 152678, 378547, 757094, 992407, 1984814, 2824543, 5649086, 36719059, 73438118]

約数ペア:

[(1, 73438118), (2, 36719059), (13, 5649086), (26, 2824543), (37, 1984814), (74, 992407), (97, 757094), (194, 378547), (481, 152678), (787, 93314), (962, 76339), (1261, 58238), (1574, 46657), (2522, 29119), (3589, 20462), (7178, 10231)]