72673874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 61954606

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 953, 1906, 2933, 5447, 5866, 6671, 10894, 12389, 13342, 24778, 38129, 76258, 86723, 173446, 399307, 798614, 2795149, 5190991, 5590298, 10381982, 36336937, 72673874]

約数ペア:

[(1, 72673874), (2, 36336937), (7, 10381982), (13, 5590298), (14, 5190991), (26, 2795149), (91, 798614), (182, 399307), (419, 173446), (838, 86723), (953, 76258), (1906, 38129), (2933, 24778), (5447, 13342), (5866, 12389), (6671, 10894)]