80213058

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47917}}^1$

素因数の和:47959

約数の個数: 32

約数和(自身を含む): 184005120

約数和(自身を除く): 103792062

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 47917, 95834, 143751, 287502, 431253, 862506, 1293759, 1485427, 2587518, 2970854, 4456281, 8912562, 13368843, 26737686, 40106529, 80213058]

約数ペア:

[(1, 80213058), (2, 40106529), (3, 26737686), (6, 13368843), (9, 8912562), (18, 4456281), (27, 2970854), (31, 2587518), (54, 1485427), (62, 1293759), (93, 862506), (186, 431253), (279, 287502), (558, 143751), (837, 95834), (1674, 47917)]