73417472

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 157518816

約数和(自身を除く): 84101344

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 337, 368, 592, 674, 736, 851, 1184, 1348, 1472, 1702, 2368, 2696, 2944, 3404, 4736, 5392, 5888, 6808, 7751, 9472, 10784, 12469, 13616, 15502, 21568, 24938, 27232, 31004, 43136, 49876, 54464, 62008, 86272, 99752, 108928, 124016, 199504, 217856, 248032, 286787, 399008, 496064, 573574, 798016, 992128, 1147148, 1596032, 1984256, 2294296, 3192064, 4588592, 9177184, 18354368, 36708736, 73417472]

約数ペア:

[(1, 73417472), (2, 36708736), (4, 18354368), (8, 9177184), (16, 4588592), (23, 3192064), (32, 2294296), (37, 1984256), (46, 1596032), (64, 1147148), (74, 992128), (92, 798016), (128, 573574), (148, 496064), (184, 399008), (256, 286787), (296, 248032), (337, 217856), (368, 199504), (592, 124016), (674, 108928), (736, 99752), (851, 86272), (1184, 62008), (1348, 54464), (1472, 49876), (1702, 43136), (2368, 31004), (2696, 27232), (2944, 24938), (3404, 21568), (4736, 15502), (5392, 13616), (5888, 12469), (6808, 10784), (7751, 9472)]