72675296

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 148027824

約数和(自身を除く): 75352528

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 424, 584, 587, 848, 1168, 1174, 1696, 2336, 2348, 3869, 4696, 7738, 9392, 15476, 18784, 30952, 31111, 42851, 61904, 62222, 85702, 123808, 124444, 171404, 248888, 342808, 497776, 685616, 995552, 1371232, 2271103, 4542206, 9084412, 18168824, 36337648, 72675296]

約数ペア:

[(1, 72675296), (2, 36337648), (4, 18168824), (8, 9084412), (16, 4542206), (32, 2271103), (53, 1371232), (73, 995552), (106, 685616), (146, 497776), (212, 342808), (292, 248888), (424, 171404), (584, 124444), (587, 123808), (848, 85702), (1168, 62222), (1174, 61904), (1696, 42851), (2336, 31111), (2348, 30952), (3869, 18784), (4696, 15476), (7738, 9392)]