72931049146

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1\times {\mathrm{2477}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 111395813760

約数和(自身を除く): 38464764614

約数列:

[1, 2, 109, 131, 218, 262, 1031, 2062, 2477, 4954, 14279, 28558, 112379, 135061, 224758, 269993, 270122, 324487, 539986, 648974, 2553787, 5107574, 14721649, 29443298, 35369083, 70738166, 278362783, 334546097, 556725566, 669092194, 36465524573, 72931049146]

約数ペア:

[(1, 72931049146), (2, 36465524573), (109, 669092194), (131, 556725566), (218, 334546097), (262, 278362783), (1031, 70738166), (2062, 35369083), (2477, 29443298), (4954, 14721649), (14279, 5107574), (28558, 2553787), (112379, 648974), (135061, 539986), (224758, 324487), (269993, 270122)]