89085368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 171363600

約数和(自身を除く): 82278232

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1289, 1304, 2578, 5156, 8639, 10312, 17278, 34556, 68317, 69112, 136634, 210107, 273268, 420214, 546536, 840428, 1680856, 11135671, 22271342, 44542684, 89085368]

約数ペア:

[(1, 89085368), (2, 44542684), (4, 22271342), (8, 11135671), (53, 1680856), (106, 840428), (163, 546536), (212, 420214), (326, 273268), (424, 210107), (652, 136634), (1289, 69112), (1304, 68317), (2578, 34556), (5156, 17278), (8639, 10312)]