87070272

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19717}}^1$

素因数の和:19755

約数の個数: 56

約数和(自身を含む): 240401856

約数和(自身を除く): 153331584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 19717, 39434, 59151, 78868, 118302, 157736, 236604, 315472, 453491, 473208, 630944, 906982, 946416, 1261888, 1360473, 1813964, 1892832, 2720946, 3627928, 3785664, 5441892, 7255856, 10883784, 14511712, 21767568, 29023424, 43535136, 87070272]

約数ペア:

[(1, 87070272), (2, 43535136), (3, 29023424), (4, 21767568), (6, 14511712), (8, 10883784), (12, 7255856), (16, 5441892), (23, 3785664), (24, 3627928), (32, 2720946), (46, 1892832), (48, 1813964), (64, 1360473), (69, 1261888), (92, 946416), (96, 906982), (138, 630944), (184, 473208), (192, 453491), (276, 315472), (368, 236604), (552, 157736), (736, 118302), (1104, 78868), (1472, 59151), (2208, 39434), (4416, 19717)]