68723510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 127153152

約数和(自身を除く): 58429642

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1021, 1270, 2042, 5105, 6731, 10210, 13462, 33655, 54113, 67310, 108226, 129667, 259334, 270565, 541130, 648335, 1296670, 6872351, 13744702, 34361755, 68723510]

約数ペア:

[(1, 68723510), (2, 34361755), (5, 13744702), (10, 6872351), (53, 1296670), (106, 648335), (127, 541130), (254, 270565), (265, 259334), (530, 129667), (635, 108226), (1021, 67310), (1270, 54113), (2042, 33655), (5105, 13462), (6731, 10210)]