72013409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 81453120

約数和(自身を除く): 9439711

約数列:

[1, 13, 29, 67, 377, 871, 1943, 2851, 25259, 37063, 82679, 191017, 1074827, 2483221, 5539493, 72013409]

約数ペア:

[(1, 72013409), (13, 5539493), (29, 2483221), (67, 1074827), (377, 191017), (871, 82679), (1943, 37063), (2851, 25259)]