61447542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 132662880

約数和(自身を除く): 71215338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 641, 1229, 1282, 1923, 2458, 3687, 3846, 7374, 8333, 15977, 16666, 24999, 31954, 47931, 49998, 95862, 787789, 1575578, 2363367, 4726734, 10241257, 20482514, 30723771, 61447542]

約数ペア:

[(1, 61447542), (2, 30723771), (3, 20482514), (6, 10241257), (13, 4726734), (26, 2363367), (39, 1575578), (78, 787789), (641, 95862), (1229, 49998), (1282, 47931), (1923, 31954), (2458, 24999), (3687, 16666), (3846, 15977), (7374, 8333)]