80477176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1657}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 162948240

約数和(自身を除く): 82471064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1657, 1868, 3314, 3736, 6071, 6628, 12142, 13256, 21541, 24284, 43082, 48568, 86164, 172328, 773819, 1547638, 3095276, 6190552, 10059647, 20119294, 40238588, 80477176]

約数ペア:

[(1, 80477176), (2, 40238588), (4, 20119294), (8, 10059647), (13, 6190552), (26, 3095276), (52, 1547638), (104, 773819), (467, 172328), (934, 86164), (1657, 48568), (1868, 43082), (3314, 24284), (3736, 21541), (6071, 13256), (6628, 12142)]