73982458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12409}}^1$

素因数の和:12693

約数の個数: 16

約数和(自身を含む): 121518720

約数和(自身を除く): 47536262

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 12409, 24818, 136499, 272998, 3362839, 6725678, 36991229, 73982458]

約数ペア:

[(1, 73982458), (2, 36991229), (11, 6725678), (22, 3362839), (271, 272998), (542, 136499), (2981, 24818), (5962, 12409)]