86477398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 157155840

約数和(自身を除く): 70678442

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2153, 2869, 4306, 5738, 15071, 20083, 30142, 40166, 40907, 81814, 286349, 325103, 572698, 650206, 2275721, 4551442, 6176957, 12353914, 43238699, 86477398]

約数ペア:

[(1, 86477398), (2, 43238699), (7, 12353914), (14, 6176957), (19, 4551442), (38, 2275721), (133, 650206), (151, 572698), (266, 325103), (302, 286349), (1057, 81814), (2114, 40907), (2153, 40166), (2869, 30142), (4306, 20083), (5738, 15071)]