78713766

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{38699}}^1$

素因数の和:38820

約数の個数: 24

約数和(自身を含む): 172060200

約数和(自身を除く): 93346434

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 38699, 77398, 116097, 232194, 348291, 696582, 4372987, 8745974, 13118961, 26237922, 39356883, 78713766]

約数ペア:

[(1, 78713766), (2, 39356883), (3, 26237922), (6, 13118961), (9, 8745974), (18, 4372987), (113, 696582), (226, 348291), (339, 232194), (678, 116097), (1017, 77398), (2034, 38699)]