82818378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 190644480

約数和(自身を除く): 107826102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2143, 2147, 4286, 4294, 6429, 6441, 12858, 12882, 19287, 19323, 38574, 38646, 40717, 81434, 122151, 242159, 244302, 366453, 484318, 726477, 732906, 1452954, 2179431, 4358862, 4601021, 9202042, 13803063, 27606126, 41409189, 82818378]

約数ペア:

[(1, 82818378), (2, 41409189), (3, 27606126), (6, 13803063), (9, 9202042), (18, 4601021), (19, 4358862), (38, 2179431), (57, 1452954), (113, 732906), (114, 726477), (171, 484318), (226, 366453), (339, 244302), (342, 242159), (678, 122151), (1017, 81434), (2034, 40717), (2143, 38646), (2147, 38574), (4286, 19323), (4294, 19287), (6429, 12882), (6441, 12858)]