78236088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 224981760

約数和(自身を除く): 146745672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2857, 3423, 3912, 4564, 5714, 6846, 8571, 9128, 11428, 13692, 17142, 19999, 22856, 27384, 34284, 39998, 59997, 68568, 79996, 119994, 159992, 239988, 465691, 479976, 931382, 1397073, 1862764, 2794146, 3259837, 3725528, 5588292, 6519674, 9779511, 11176584, 13039348, 19559022, 26078696, 39118044, 78236088]

約数ペア:

[(1, 78236088), (2, 39118044), (3, 26078696), (4, 19559022), (6, 13039348), (7, 11176584), (8, 9779511), (12, 6519674), (14, 5588292), (21, 3725528), (24, 3259837), (28, 2794146), (42, 1862764), (56, 1397073), (84, 931382), (163, 479976), (168, 465691), (326, 239988), (489, 159992), (652, 119994), (978, 79996), (1141, 68568), (1304, 59997), (1956, 39998), (2282, 34284), (2857, 27384), (3423, 22856), (3912, 19999), (4564, 17142), (5714, 13692), (6846, 11428), (8571, 9128)]