61953438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 128378880

約数和(自身を除く): 66425442

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 397, 794, 839, 1191, 1678, 2382, 2517, 5034, 12307, 24614, 26009, 36921, 52018, 73842, 78027, 156054, 333083, 666166, 999249, 1998498, 10325573, 20651146, 30976719, 61953438]

約数ペア:

[(1, 61953438), (2, 30976719), (3, 20651146), (6, 10325573), (31, 1998498), (62, 999249), (93, 666166), (186, 333083), (397, 156054), (794, 78027), (839, 73842), (1191, 52018), (1678, 36921), (2382, 26009), (2517, 24614), (5034, 12307)]