65288792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 127662480

約数和(自身を除く): 62373688

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 3581, 4558, 7162, 9116, 14324, 18232, 28648, 153983, 189793, 307966, 379586, 615932, 759172, 1231864, 1518344, 8161099, 16322198, 32644396, 65288792]

約数ペア:

[(1, 65288792), (2, 32644396), (4, 16322198), (8, 8161099), (43, 1518344), (53, 1231864), (86, 759172), (106, 615932), (172, 379586), (212, 307966), (344, 189793), (424, 153983), (2279, 28648), (3581, 18232), (4558, 14324), (7162, 9116)]