72928306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 125277696

約数和(自身を除く): 52349390

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1753, 1891, 3506, 3782, 19283, 20801, 38566, 41602, 54343, 106933, 108686, 213866, 597773, 1176263, 1195546, 2352526, 3314923, 6629846, 36464153, 72928306]

約数ペア:

[(1, 72928306), (2, 36464153), (11, 6629846), (22, 3314923), (31, 2352526), (61, 1195546), (62, 1176263), (122, 597773), (341, 213866), (671, 108686), (682, 106933), (1342, 54343), (1753, 41602), (1891, 38566), (3506, 20801), (3782, 19283)]