90640272

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7901}}^1$

素因数の和:8151

約数の個数: 40

約数和(自身を含む): 235163520

約数和(自身を除く): 144523248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7901, 11472, 15802, 23703, 31604, 47406, 63208, 94812, 126416, 189624, 379248, 1888339, 3776678, 5665017, 7553356, 11330034, 15106712, 22660068, 30213424, 45320136, 90640272]

約数ペア:

[(1, 90640272), (2, 45320136), (3, 30213424), (4, 22660068), (6, 15106712), (8, 11330034), (12, 7553356), (16, 5665017), (24, 3776678), (48, 1888339), (239, 379248), (478, 189624), (717, 126416), (956, 94812), (1434, 63208), (1912, 47406), (2868, 31604), (3824, 23703), (5736, 15802), (7901, 11472)]