68071710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{324151}}^1$

素因数の和:324168

約数の個数: 32

約数和(自身を含む): 186711552

約数和(自身を除く): 118639842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 324151, 648302, 972453, 1620755, 1944906, 2269057, 3241510, 4538114, 4862265, 6807171, 9724530, 11345285, 13614342, 22690570, 34035855, 68071710]

約数ペア:

[(1, 68071710), (2, 34035855), (3, 22690570), (5, 13614342), (6, 11345285), (7, 9724530), (10, 6807171), (14, 4862265), (15, 4538114), (21, 3241510), (30, 2269057), (35, 1944906), (42, 1620755), (70, 972453), (105, 648302), (210, 324151)]