72415586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{9689}}^1$

素因数の和:9829

約数の個数: 16

約数和(自身を含む): 112675320

約数和(自身を除く): 40259734

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 9689, 19378, 358493, 716986, 978589, 1957178, 36207793, 72415586]

約数ペア:

[(1, 72415586), (2, 36207793), (37, 1957178), (74, 978589), (101, 716986), (202, 358493), (3737, 19378), (7474, 9689)]