65157652

素因数分解:

$2^2\times 7^3\times {\mathrm{47491}}^1$

素因数の和:47516

約数の個数: 24

約数和(自身を含む): 132977600

約数和(自身を除く): 67819948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47491, 94982, 189964, 332437, 664874, 1329748, 2327059, 4654118, 9308236, 16289413, 32578826, 65157652]

約数ペア:

[(1, 65157652), (2, 32578826), (4, 16289413), (7, 9308236), (14, 4654118), (28, 2327059), (49, 1329748), (98, 664874), (196, 332437), (343, 189964), (686, 94982), (1372, 47491)]