78442392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{466919}}^1$

素因数の和:466935

約数の個数: 32

約数和(自身を含む): 224121600

約数和(自身を除く): 145679208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 466919, 933838, 1400757, 1867676, 2801514, 3268433, 3735352, 5603028, 6536866, 9805299, 11206056, 13073732, 19610598, 26147464, 39221196, 78442392]

約数ペア:

[(1, 78442392), (2, 39221196), (3, 26147464), (4, 19610598), (6, 13073732), (7, 11206056), (8, 9805299), (12, 6536866), (14, 5603028), (21, 3735352), (24, 3268433), (28, 2801514), (42, 1867676), (56, 1400757), (84, 933838), (168, 466919)]