70726965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 47468235

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 445, 465, 1335, 1709, 2759, 5127, 8277, 8545, 13795, 25635, 41385, 52979, 152101, 158937, 264895, 456303, 760505, 794685, 2281515, 4715131, 14145393, 23575655, 70726965]

約数ペア:

[(1, 70726965), (3, 23575655), (5, 14145393), (15, 4715131), (31, 2281515), (89, 794685), (93, 760505), (155, 456303), (267, 264895), (445, 158937), (465, 152101), (1335, 52979), (1709, 41385), (2759, 25635), (5127, 13795), (8277, 8545)]