90132448

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 203865984

約数和(自身を除く): 113733536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 1907, 2954, 3376, 3814, 5908, 6752, 7628, 11816, 13349, 15256, 23632, 26698, 30512, 47264, 53396, 61024, 106792, 213584, 402377, 427168, 804754, 1609508, 2816639, 3219016, 5633278, 6438032, 11266556, 12876064, 22533112, 45066224, 90132448]

約数ペア:

[(1, 90132448), (2, 45066224), (4, 22533112), (7, 12876064), (8, 11266556), (14, 6438032), (16, 5633278), (28, 3219016), (32, 2816639), (56, 1609508), (112, 804754), (211, 427168), (224, 402377), (422, 213584), (844, 106792), (1477, 61024), (1688, 53396), (1907, 47264), (2954, 30512), (3376, 26698), (3814, 23632), (5908, 15256), (6752, 13349), (7628, 11816)]