72286.0000000

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 6032880

約数和(自身を除く): 2956568

約数列:

[1, 2, 4, 8, 41, 82, 83, 113, 164, 166, 226, 328, 332, 452, 664, 904, 3403, 4633, 6806, 9266, 9379, 13612, 18532, 18758, 27224, 37064, 37516, 75032, 384539, 769078, 1538156, 3076312]

約数ペア:

[(1, 3076312), (2, 1538156), (4, 769078), (8, 384539), (41, 75032), (82, 37516), (83, 37064), (113, 27224), (164, 18758), (166, 18532), (226, 13612), (328, 9379), (332, 9266), (452, 6806), (664, 4633), (904, 3403)]