85105032

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 219974400

約数和(自身を除く): 134869368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 239, 296, 401, 444, 478, 717, 802, 888, 956, 1203, 1434, 1604, 1912, 2406, 2868, 3208, 4812, 5736, 8843, 9624, 14837, 17686, 26529, 29674, 35372, 44511, 53058, 59348, 70744, 89022, 95839, 106116, 118696, 178044, 191678, 212232, 287517, 356088, 383356, 575034, 766712, 1150068, 2300136, 3546043, 7092086, 10638129, 14184172, 21276258, 28368344, 42552516, 85105032]

約数ペア:

[(1, 85105032), (2, 42552516), (3, 28368344), (4, 21276258), (6, 14184172), (8, 10638129), (12, 7092086), (24, 3546043), (37, 2300136), (74, 1150068), (111, 766712), (148, 575034), (222, 383356), (239, 356088), (296, 287517), (401, 212232), (444, 191678), (478, 178044), (717, 118696), (802, 106116), (888, 95839), (956, 89022), (1203, 70744), (1434, 59348), (1604, 53058), (1912, 44511), (2406, 35372), (2868, 29674), (3208, 26529), (4812, 17686), (5736, 14837), (8843, 9624)]