71457358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 130901184

約数和(自身を除く): 59443826

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 2657, 3842, 5314, 13447, 18599, 26894, 37198, 45169, 90338, 300241, 316183, 600482, 632366, 2101687, 4203374, 5104097, 10208194, 35728679, 71457358]

約数ペア:

[(1, 71457358), (2, 35728679), (7, 10208194), (14, 5104097), (17, 4203374), (34, 2101687), (113, 632366), (119, 600482), (226, 316183), (238, 300241), (791, 90338), (1582, 45169), (1921, 37198), (2657, 26894), (3842, 18599), (5314, 13447)]