74428668

素因数分解:

$2^2\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{1619}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 188402760

約数和(自身を除く): 113974092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1277, 1619, 2554, 3238, 3831, 4857, 5108, 6476, 7662, 9714, 11493, 14571, 15324, 19428, 22986, 29142, 45972, 58284, 2067463, 4134926, 6202389, 8269852, 12404778, 18607167, 24809556, 37214334, 74428668]

約数ペア:

[(1, 74428668), (2, 37214334), (3, 24809556), (4, 18607167), (6, 12404778), (9, 8269852), (12, 6202389), (18, 4134926), (36, 2067463), (1277, 58284), (1619, 45972), (2554, 29142), (3238, 22986), (3831, 19428), (4857, 15324), (5108, 14571), (6476, 11493), (7662, 9714)]