69834464

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 159376896

約数和(自身を除く): 89542432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4391, 7952, 8782, 15904, 17564, 30737, 35128, 61474, 70256, 122948, 140512, 245896, 311761, 491792, 623522, 983584, 1247044, 2182327, 2494088, 4364654, 4988176, 8729308, 9976352, 17458616, 34917232, 69834464]

約数ペア:

[(1, 69834464), (2, 34917232), (4, 17458616), (7, 9976352), (8, 8729308), (14, 4988176), (16, 4364654), (28, 2494088), (32, 2182327), (56, 1247044), (71, 983584), (112, 623522), (142, 491792), (224, 311761), (284, 245896), (497, 140512), (568, 122948), (994, 70256), (1136, 61474), (1988, 35128), (2272, 30737), (3976, 17564), (4391, 15904), (7952, 8782)]