86156874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2617}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 109878966

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 1062, 1829, 2617, 3658, 5234, 5487, 7851, 10974, 15702, 16461, 23553, 32922, 47106, 81127, 154403, 162254, 243381, 308806, 463209, 486762, 730143, 926418, 1389627, 1460286, 2779254, 4786493, 9572986, 14359479, 28718958, 43078437, 86156874]

約数ペア:

[(1, 86156874), (2, 43078437), (3, 28718958), (6, 14359479), (9, 9572986), (18, 4786493), (31, 2779254), (59, 1460286), (62, 1389627), (93, 926418), (118, 730143), (177, 486762), (186, 463209), (279, 308806), (354, 243381), (531, 162254), (558, 154403), (1062, 81127), (1829, 47106), (2617, 32922), (3658, 23553), (5234, 16461), (5487, 15702), (7851, 10974)]