78387282

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 178364160

約数和(自身を除く): 99976878

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 1062, 1829, 2381, 3658, 4762, 5487, 7143, 10974, 14286, 16461, 21429, 32922, 42858, 73811, 140479, 147622, 221433, 280958, 421437, 442866, 664299, 842874, 1264311, 1328598, 2528622, 4354849, 8709698, 13064547, 26129094, 39193641, 78387282]

約数ペア:

[(1, 78387282), (2, 39193641), (3, 26129094), (6, 13064547), (9, 8709698), (18, 4354849), (31, 2528622), (59, 1328598), (62, 1264311), (93, 842874), (118, 664299), (177, 442866), (186, 421437), (279, 280958), (354, 221433), (531, 147622), (558, 140479), (1062, 73811), (1829, 42858), (2381, 32922), (3658, 21429), (4762, 16461), (5487, 14286), (7143, 10974)]