65135718

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{13553}}^1$

素因数の和:13653

約数の個数: 32

約数和(自身を含む): 146383200

約数和(自身を除く): 81247482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 13553, 27106, 40659, 81318, 121977, 243954, 365931, 731862, 1206217, 2412434, 3618651, 7237302, 10855953, 21711906, 32567859, 65135718]

約数ペア:

[(1, 65135718), (2, 32567859), (3, 21711906), (6, 10855953), (9, 7237302), (18, 3618651), (27, 2412434), (54, 1206217), (89, 731862), (178, 365931), (267, 243954), (534, 121977), (801, 81318), (1602, 40659), (2403, 27106), (4806, 13553)]