75825018

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19777}}^1$

素因数の和:19859

約数の個数: 32

約数和(自身を含む): 170881920

約数和(自身を除く): 95056902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 19777, 39554, 59331, 118662, 177993, 355986, 533979, 1067958, 1404167, 2808334, 4212501, 8425002, 12637503, 25275006, 37912509, 75825018]

約数ペア:

[(1, 75825018), (2, 37912509), (3, 25275006), (6, 12637503), (9, 8425002), (18, 4212501), (27, 2808334), (54, 1404167), (71, 1067958), (142, 533979), (213, 355986), (426, 177993), (639, 118662), (1278, 59331), (1917, 39554), (3834, 19777)]