74157828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 179859456

約数和(自身を除く): 105701628

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1223, 1956, 2446, 3669, 4892, 5053, 7338, 10106, 14676, 15159, 20212, 30318, 37913, 60636, 75826, 113739, 151652, 199349, 227478, 398698, 454956, 598047, 797396, 1196094, 2392188, 6179819, 12359638, 18539457, 24719276, 37078914, 74157828]

約数ペア:

[(1, 74157828), (2, 37078914), (3, 24719276), (4, 18539457), (6, 12359638), (12, 6179819), (31, 2392188), (62, 1196094), (93, 797396), (124, 598047), (163, 454956), (186, 398698), (326, 227478), (372, 199349), (489, 151652), (652, 113739), (978, 75826), (1223, 60636), (1956, 37913), (2446, 30318), (3669, 20212), (4892, 15159), (5053, 14676), (7338, 10106)]