72102212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198083}}^1$

素因数の和:198107

約数の個数: 24

約数和(自身を含む): 155297856

約数和(自身を除く): 83195644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 198083, 396166, 792332, 1386581, 2575079, 2773162, 5150158, 5546324, 10300316, 18025553, 36051106, 72102212]

約数ペア:

[(1, 72102212), (2, 36051106), (4, 18025553), (7, 10300316), (13, 5546324), (14, 5150158), (26, 2773162), (28, 2575079), (52, 1386581), (91, 792332), (182, 396166), (364, 198083)]