72718906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5839}}^1$

素因数の和:6333

約数の個数: 16

約数和(自身を含む): 117734400

約数和(自身を除く): 45015494

約数列:

[1, 2, 13, 26, 479, 958, 5839, 6227, 11678, 12454, 75907, 151814, 2796881, 5593762, 36359453, 72718906]

約数ペア:

[(1, 72718906), (2, 36359453), (13, 5593762), (26, 2796881), (479, 151814), (958, 75907), (5839, 12454), (6227, 11678)]