89541288

素因数分解:

$2^3\times 3^4\times {\mathrm{138181}}^1$

素因数の和:138199

約数の個数: 40

約数和(自身を含む): 250800330

約数和(自身を除く): 161259042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 138181, 276362, 414543, 552724, 829086, 1105448, 1243629, 1658172, 2487258, 3316344, 3730887, 4974516, 7461774, 9949032, 11192661, 14923548, 22385322, 29847096, 44770644, 89541288]

約数ペア:

[(1, 89541288), (2, 44770644), (3, 29847096), (4, 22385322), (6, 14923548), (8, 11192661), (9, 9949032), (12, 7461774), (18, 4974516), (24, 3730887), (27, 3316344), (36, 2487258), (54, 1658172), (72, 1243629), (81, 1105448), (108, 829086), (162, 552724), (216, 414543), (324, 276362), (648, 138181)]