86972688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{54907}}^1$

素因数の和:54932

約数の個数: 60

約数和(自身を含む): 265535088

約数和(自身を除く): 178562400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 54907, 109814, 164721, 219628, 329442, 439256, 494163, 603977, 658884, 878512, 988326, 1207954, 1317768, 1811931, 1976652, 2415908, 2635536, 3623862, 3953304, 4831816, 5435793, 7247724, 7906608, 9663632, 10871586, 14495448, 21743172, 28990896, 43486344, 86972688]

約数ペア:

[(1, 86972688), (2, 43486344), (3, 28990896), (4, 21743172), (6, 14495448), (8, 10871586), (9, 9663632), (11, 7906608), (12, 7247724), (16, 5435793), (18, 4831816), (22, 3953304), (24, 3623862), (33, 2635536), (36, 2415908), (44, 1976652), (48, 1811931), (66, 1317768), (72, 1207954), (88, 988326), (99, 878512), (132, 658884), (144, 603977), (176, 494163), (198, 439256), (264, 329442), (396, 219628), (528, 164721), (792, 109814), (1584, 54907)]