83981596

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 24

約数和(自身を含む): 155182160

約数和(自身を除く): 71200564

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3061, 6122, 6859, 12244, 13718, 27436, 58159, 116318, 232636, 1105021, 2210042, 4420084, 20995399, 41990798, 83981596]

約数ペア:

[(1, 83981596), (2, 41990798), (4, 20995399), (19, 4420084), (38, 2210042), (76, 1105021), (361, 232636), (722, 116318), (1444, 58159), (3061, 27436), (6122, 13718), (6859, 12244)]