72044007

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{33967}}^1$

素因数の和:34078

約数の個数: 16

約数和(自身を含む): 110871552

約数和(自身を除く): 38827545

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 33967, 101901, 237769, 713307, 3430667, 10292001, 24014669, 72044007]

約数ペア:

[(1, 72044007), (3, 24014669), (7, 10292001), (21, 3430667), (101, 713307), (303, 237769), (707, 101901), (2121, 33967)]