89651718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127709}}^1$

素因数の和:127733

約数の個数: 32

約数和(自身を含む): 214552800

約数和(自身を除く): 124901082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 127709, 255418, 383127, 766254, 1149381, 1660217, 2298762, 3320434, 3448143, 4980651, 6896286, 9961302, 14941953, 29883906, 44825859, 89651718]

約数ペア:

[(1, 89651718), (2, 44825859), (3, 29883906), (6, 14941953), (9, 9961302), (13, 6896286), (18, 4980651), (26, 3448143), (27, 3320434), (39, 2298762), (54, 1660217), (78, 1149381), (117, 766254), (234, 383127), (351, 255418), (702, 127709)]