68613910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4608

約数の個数: 32

約数和(自身を含む): 129965472

約数和(自身を除く): 61351562

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 4523, 7585, 9046, 15170, 22615, 45230, 167351, 185443, 334702, 370886, 836755, 927215, 1673510, 1854430, 6861391, 13722782, 34306955, 68613910]

約数ペア:

[(1, 68613910), (2, 34306955), (5, 13722782), (10, 6861391), (37, 1854430), (41, 1673510), (74, 927215), (82, 836755), (185, 370886), (205, 334702), (370, 185443), (410, 167351), (1517, 45230), (3034, 22615), (4523, 15170), (7585, 9046)]