70723312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1033}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 150012720

約数和(自身を除く): 79289408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 1033, 1556, 2066, 3112, 4132, 4279, 6224, 8264, 8558, 11363, 16528, 17116, 22726, 34232, 45452, 68464, 90904, 181808, 401837, 803674, 1607348, 3214696, 4420207, 6429392, 8840414, 17680828, 35361656, 70723312]

約数ペア:

[(1, 70723312), (2, 35361656), (4, 17680828), (8, 8840414), (11, 6429392), (16, 4420207), (22, 3214696), (44, 1607348), (88, 803674), (176, 401837), (389, 181808), (778, 90904), (1033, 68464), (1556, 45452), (2066, 34232), (3112, 22726), (4132, 17116), (4279, 16528), (6224, 11363), (8264, 8558)]