67246340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 162511104

約数和(自身を除く): 95264764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3181, 4228, 5285, 6362, 10570, 12724, 15905, 21140, 22267, 31810, 44534, 63620, 89068, 111335, 222670, 445340, 480331, 960662, 1921324, 2401655, 3362317, 4803310, 6724634, 9606620, 13449268, 16811585, 33623170, 67246340]

約数ペア:

[(1, 67246340), (2, 33623170), (4, 16811585), (5, 13449268), (7, 9606620), (10, 6724634), (14, 4803310), (20, 3362317), (28, 2401655), (35, 1921324), (70, 960662), (140, 480331), (151, 445340), (302, 222670), (604, 111335), (755, 89068), (1057, 63620), (1510, 44534), (2114, 31810), (3020, 22267), (3181, 21140), (4228, 15905), (5285, 12724), (6362, 10570)]