68178126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2663}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 145006848

約数和(自身を除く): 76828722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 2663, 4267, 5326, 7989, 8534, 12801, 15978, 25602, 45271, 90542, 135813, 271626, 668413, 1336826, 2005239, 4010478, 11363021, 22726042, 34089063, 68178126]

約数ペア:

[(1, 68178126), (2, 34089063), (3, 22726042), (6, 11363021), (17, 4010478), (34, 2005239), (51, 1336826), (102, 668413), (251, 271626), (502, 135813), (753, 90542), (1506, 45271), (2663, 25602), (4267, 15978), (5326, 12801), (7989, 8534)]