90803824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{77743}}^1$

素因数の和:77824

約数の個数: 20

約数和(自身を含む): 178344736

約数和(自身を除く): 87540912

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 77743, 155486, 310972, 621944, 1243888, 5675239, 11350478, 22700956, 45401912, 90803824]

約数ペア:

[(1, 90803824), (2, 45401912), (4, 22700956), (8, 11350478), (16, 5675239), (73, 1243888), (146, 621944), (292, 310972), (584, 155486), (1168, 77743)]