72099698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4051}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 118156320

約数和(自身を除く): 46056622

約数列:

[1, 2, 11, 22, 809, 1618, 4051, 8102, 8899, 17798, 44561, 89122, 3277259, 6554518, 36049849, 72099698]

約数ペア:

[(1, 72099698), (2, 36049849), (11, 6554518), (22, 3277259), (809, 89122), (1618, 44561), (4051, 17798), (8102, 8899)]