89003998

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1097}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 135185760

約数和(自身を除く): 46181762

約数列:

[1, 2, 113, 226, 359, 718, 1097, 2194, 40567, 81134, 123961, 247922, 393823, 787646, 44501999, 89003998]

約数ペア:

[(1, 89003998), (2, 44501999), (113, 787646), (226, 393823), (359, 247922), (718, 123961), (1097, 81134), (2194, 40567)]