70060456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 64723544

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 389, 479, 778, 958, 1556, 1916, 3112, 3832, 18283, 22513, 36566, 45026, 73132, 90052, 146264, 180104, 186331, 372662, 745324, 1490648, 8757557, 17515114, 35030228, 70060456]

約数ペア:

[(1, 70060456), (2, 35030228), (4, 17515114), (8, 8757557), (47, 1490648), (94, 745324), (188, 372662), (376, 186331), (389, 180104), (479, 146264), (778, 90052), (958, 73132), (1556, 45026), (1916, 36566), (3112, 22513), (3832, 18283)]