81296304

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23201}}^1$

素因数の和:23285

約数の個数: 40

約数和(自身を含む): 212901552

約数和(自身を除く): 131605248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 23201, 46402, 69603, 92804, 139206, 185608, 278412, 371216, 556824, 1113648, 1693673, 3387346, 5081019, 6774692, 10162038, 13549384, 20324076, 27098768, 40648152, 81296304]

約数ペア:

[(1, 81296304), (2, 40648152), (3, 27098768), (4, 20324076), (6, 13549384), (8, 10162038), (12, 6774692), (16, 5081019), (24, 3387346), (48, 1693673), (73, 1113648), (146, 556824), (219, 371216), (292, 278412), (438, 185608), (584, 139206), (876, 92804), (1168, 69603), (1752, 46402), (3504, 23201)]