71749206898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{5356817}}^1$

素因数の和:5357037

約数の個数: 16

約数和(自身を含む): 111143259864

約数和(自身を除く): 39394052966

約数列:

[1, 2, 37, 74, 181, 362, 6697, 13394, 5356817, 10713634, 198202229, 396404458, 969583877, 1939167754, 35874603449, 71749206898]

約数ペア:

[(1, 71749206898), (2, 35874603449), (37, 1939167754), (74, 969583877), (181, 396404458), (362, 198202229), (6697, 10713634), (13394, 5356817)]