69289326

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54217}}^1$

素因数の和:54296

約数の個数: 24

約数和(自身を含む): 152244144

約数和(自身を除く): 82954818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 54217, 108434, 162651, 325302, 487953, 975906, 3849407, 7698814, 11548221, 23096442, 34644663, 69289326]

約数ペア:

[(1, 69289326), (2, 34644663), (3, 23096442), (6, 11548221), (9, 7698814), (18, 3849407), (71, 975906), (142, 487953), (213, 325302), (426, 162651), (639, 108434), (1278, 54217)]