64034768

素因数分解:

$2^4\times 7^2\times {\mathrm{81677}}^1$

素因数の和:81699

約数の個数: 30

約数和(自身を含む): 144325026

約数和(自身を除く): 80290258

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 81677, 163354, 326708, 571739, 653416, 1143478, 1306832, 2286956, 4002173, 4573912, 8004346, 9147824, 16008692, 32017384, 64034768]

約数ペア:

[(1, 64034768), (2, 32017384), (4, 16008692), (7, 9147824), (8, 8004346), (14, 4573912), (16, 4002173), (28, 2286956), (49, 1306832), (56, 1143478), (98, 653416), (112, 571739), (196, 326708), (392, 163354), (784, 81677)]