85314726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 211880448

約数和(自身を除く): 126565722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 1571, 2586, 3017, 3142, 3879, 4713, 6034, 7758, 9051, 9426, 10997, 14139, 18102, 21994, 27153, 28278, 32991, 54306, 65982, 98973, 197946, 677101, 1354202, 2031303, 4062606, 4739707, 6093909, 9479414, 12187818, 14219121, 28438242, 42657363, 85314726]

約数ペア:

[(1, 85314726), (2, 42657363), (3, 28438242), (6, 14219121), (7, 12187818), (9, 9479414), (14, 6093909), (18, 4739707), (21, 4062606), (42, 2031303), (63, 1354202), (126, 677101), (431, 197946), (862, 98973), (1293, 65982), (1571, 54306), (2586, 32991), (3017, 28278), (3142, 27153), (3879, 21994), (4713, 18102), (6034, 14139), (7758, 10997), (9051, 9426)]