82147712

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{7211}}^1$

素因数の和:7314

約数の個数: 32

約数和(自身を含む): 165515400

約数和(自身を除く): 83367688

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 7211, 11392, 14422, 28844, 57688, 115376, 230752, 461504, 641779, 923008, 1283558, 2567116, 5134232, 10268464, 20536928, 41073856, 82147712]

約数ペア:

[(1, 82147712), (2, 41073856), (4, 20536928), (8, 10268464), (16, 5134232), (32, 2567116), (64, 1283558), (89, 923008), (128, 641779), (178, 461504), (356, 230752), (712, 115376), (1424, 57688), (2848, 28844), (5696, 14422), (7211, 11392)]