86306968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 104205032

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1259, 1558, 1672, 1804, 2518, 3116, 3608, 5036, 6232, 8569, 10072, 13849, 17138, 23921, 27698, 34276, 47842, 51619, 55396, 68552, 95684, 103238, 110792, 191368, 206476, 263131, 412952, 526262, 567809, 980761, 1052524, 1135618, 1961522, 2105048, 2271236, 3923044, 4542472, 7846088, 10788371, 21576742, 43153484, 86306968]

約数ペア:

[(1, 86306968), (2, 43153484), (4, 21576742), (8, 10788371), (11, 7846088), (19, 4542472), (22, 3923044), (38, 2271236), (41, 2105048), (44, 1961522), (76, 1135618), (82, 1052524), (88, 980761), (152, 567809), (164, 526262), (209, 412952), (328, 263131), (418, 206476), (451, 191368), (779, 110792), (836, 103238), (902, 95684), (1259, 68552), (1558, 55396), (1672, 51619), (1804, 47842), (2518, 34276), (3116, 27698), (3608, 23921), (5036, 17138), (6232, 13849), (8569, 10072)]