85015472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4341

約数の個数: 40

約数和(自身を含む): 174401040

約数和(自身を除く): 89385568

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4261, 4988, 8522, 9976, 17044, 19952, 34088, 68176, 123569, 183223, 247138, 366446, 494276, 732892, 988552, 1465784, 1977104, 2931568, 5313467, 10626934, 21253868, 42507736, 85015472]

約数ペア:

[(1, 85015472), (2, 42507736), (4, 21253868), (8, 10626934), (16, 5313467), (29, 2931568), (43, 1977104), (58, 1465784), (86, 988552), (116, 732892), (172, 494276), (232, 366446), (344, 247138), (464, 183223), (688, 123569), (1247, 68176), (2494, 34088), (4261, 19952), (4988, 17044), (8522, 9976)]