73881838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{11731}}^1$

素因数の和:11847

約数の個数: 16

約数和(自身を含む): 114879744

約数和(自身を除く): 40997906

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 11731, 23462, 551357, 785977, 1102714, 1571954, 36940919, 73881838]

約数ペア:

[(1, 73881838), (2, 36940919), (47, 1571954), (67, 1102714), (94, 785977), (134, 551357), (3149, 23462), (6298, 11731)]