61311198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 133926912

約数和(自身を除く): 72615714

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 11071, 22142, 33213, 66426, 143923, 287846, 431769, 786041, 863538, 1572082, 2358123, 4716246, 10218533, 20437066, 30655599, 61311198]

約数ペア:

[(1, 61311198), (2, 30655599), (3, 20437066), (6, 10218533), (13, 4716246), (26, 2358123), (39, 1572082), (71, 863538), (78, 786041), (142, 431769), (213, 287846), (426, 143923), (923, 66426), (1846, 33213), (2769, 22142), (5538, 11071)]