72885634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51839}}^1$

素因数の和:51897

約数の個数: 16

約数和(自身を含む): 118195200

約数和(自身を除く): 45309566

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51839, 103678, 984941, 1918043, 1969882, 3836086, 36442817, 72885634]

約数ペア:

[(1, 72885634), (2, 36442817), (19, 3836086), (37, 1969882), (38, 1918043), (74, 984941), (703, 103678), (1406, 51839)]