71320584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 185264640

約数和(自身を除く): 113944056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 373, 514, 744, 746, 771, 1028, 1119, 1492, 1542, 2056, 2238, 2984, 3084, 4476, 6168, 7967, 8952, 11563, 15934, 23126, 23901, 31868, 34689, 46252, 47802, 63736, 69378, 92504, 95604, 95861, 138756, 191208, 191722, 277512, 287583, 383444, 575166, 766888, 1150332, 2300664, 2971691, 5943382, 8915073, 11886764, 17830146, 23773528, 35660292, 71320584]

約数ペア:

[(1, 71320584), (2, 35660292), (3, 23773528), (4, 17830146), (6, 11886764), (8, 8915073), (12, 5943382), (24, 2971691), (31, 2300664), (62, 1150332), (93, 766888), (124, 575166), (186, 383444), (248, 287583), (257, 277512), (372, 191722), (373, 191208), (514, 138756), (744, 95861), (746, 95604), (771, 92504), (1028, 69378), (1119, 63736), (1492, 47802), (1542, 46252), (2056, 34689), (2238, 31868), (2984, 23901), (3084, 23126), (4476, 15934), (6168, 11563), (7967, 8952)]