79225860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{188633}}^1$

素因数の和:188652

約数の個数: 48

約数和(自身を含む): 253524096

約数和(自身を除く): 174298236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 188633, 377266, 565899, 754532, 943165, 1131798, 1320431, 1886330, 2263596, 2640862, 2829495, 3772660, 3961293, 5281724, 5658990, 6602155, 7922586, 11317980, 13204310, 15845172, 19806465, 26408620, 39612930, 79225860]

約数ペア:

[(1, 79225860), (2, 39612930), (3, 26408620), (4, 19806465), (5, 15845172), (6, 13204310), (7, 11317980), (10, 7922586), (12, 6602155), (14, 5658990), (15, 5281724), (20, 3961293), (21, 3772660), (28, 2829495), (30, 2640862), (35, 2263596), (42, 1886330), (60, 1320431), (70, 1131798), (84, 943165), (105, 754532), (140, 565899), (210, 377266), (420, 188633)]