70422208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 56

約数和(自身を含む): 152247600

約数和(自身を除く): 81825392

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 1997, 2204, 3994, 4408, 7988, 8816, 15976, 17632, 31952, 35264, 37943, 57913, 63904, 75886, 115826, 127808, 151772, 231652, 303544, 463304, 607088, 926608, 1100347, 1214176, 1853216, 2200694, 2428352, 3706432, 4401388, 8802776, 17605552, 35211104, 70422208]

約数ペア:

[(1, 70422208), (2, 35211104), (4, 17605552), (8, 8802776), (16, 4401388), (19, 3706432), (29, 2428352), (32, 2200694), (38, 1853216), (58, 1214176), (64, 1100347), (76, 926608), (116, 607088), (152, 463304), (232, 303544), (304, 231652), (464, 151772), (551, 127808), (608, 115826), (928, 75886), (1102, 63904), (1216, 57913), (1856, 37943), (1997, 35264), (2204, 31952), (3994, 17632), (4408, 15976), (7988, 8816)]