90339872

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13953

約数の個数: 48

約数和(自身を含む): 210288960

約数和(自身を除く): 119949088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 13907, 27814, 55628, 97349, 111256, 194698, 222512, 389396, 403303, 445024, 778792, 806606, 1557584, 1613212, 2823121, 3115168, 3226424, 5646242, 6452848, 11292484, 12905696, 22584968, 45169936, 90339872]

約数ペア:

[(1, 90339872), (2, 45169936), (4, 22584968), (7, 12905696), (8, 11292484), (14, 6452848), (16, 5646242), (28, 3226424), (29, 3115168), (32, 2823121), (56, 1613212), (58, 1557584), (112, 806606), (116, 778792), (203, 445024), (224, 403303), (232, 389396), (406, 222512), (464, 194698), (812, 111256), (928, 97349), (1624, 55628), (3248, 27814), (6496, 13907)]