80605386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 183957696

約数和(自身を除く): 103352310

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 1723, 2034, 2599, 3446, 5169, 5198, 7797, 10338, 15507, 15594, 23391, 31014, 39629, 46782, 79258, 118887, 194699, 237774, 356661, 389398, 584097, 713322, 1168194, 1752291, 3504582, 4478077, 8956154, 13434231, 26868462, 40302693, 80605386]

約数ペア:

[(1, 80605386), (2, 40302693), (3, 26868462), (6, 13434231), (9, 8956154), (18, 4478077), (23, 3504582), (46, 1752291), (69, 1168194), (113, 713322), (138, 584097), (207, 389398), (226, 356661), (339, 237774), (414, 194699), (678, 118887), (1017, 79258), (1723, 46782), (2034, 39629), (2599, 31014), (3446, 23391), (5169, 15594), (5198, 15507), (7797, 10338)]