79247688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253999}}^1$

素因数の和:254021

約数の個数: 32

約数和(自身を含む): 213360000

約数和(自身を除く): 134112312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 253999, 507998, 761997, 1015996, 1523994, 2031992, 3047988, 3301987, 6095976, 6603974, 9905961, 13207948, 19811922, 26415896, 39623844, 79247688]

約数ペア:

[(1, 79247688), (2, 39623844), (3, 26415896), (4, 19811922), (6, 13207948), (8, 9905961), (12, 6603974), (13, 6095976), (24, 3301987), (26, 3047988), (39, 2031992), (52, 1523994), (78, 1015996), (104, 761997), (156, 507998), (312, 253999)]