82560648

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21911}}^1$

素因数の和:22077

約数の個数: 32

約数和(自身を含む): 207725760

約数和(自身を除く): 125165112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 21911, 43822, 65733, 87644, 131466, 175288, 262932, 525864, 3440027, 6880054, 10320081, 13760108, 20640162, 27520216, 41280324, 82560648]

約数ペア:

[(1, 82560648), (2, 41280324), (3, 27520216), (4, 20640162), (6, 13760108), (8, 10320081), (12, 6880054), (24, 3440027), (157, 525864), (314, 262932), (471, 175288), (628, 131466), (942, 87644), (1256, 65733), (1884, 43822), (3768, 21911)]