72237695

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 92186640

約数和(自身を除く): 19948945

約数列:

[1, 5, 29, 41, 145, 205, 419, 841, 1189, 2095, 4205, 5945, 12151, 17179, 34481, 60755, 85895, 172405, 352379, 498191, 1761895, 2490955, 14447539, 72237695]

約数ペア:

[(1, 72237695), (5, 14447539), (29, 2490955), (41, 1761895), (145, 498191), (205, 352379), (419, 172405), (841, 85895), (1189, 60755), (2095, 34481), (4205, 17179), (5945, 12151)]