71873024

素因数分解:

$2^9\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 40

約数和(自身を含む): 144468060

約数和(自身を除く): 72595036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 613, 916, 1226, 1832, 2452, 3664, 4904, 7328, 9808, 14656, 19616, 29312, 39232, 58624, 78464, 117248, 140377, 156928, 280754, 313856, 561508, 1123016, 2246032, 4492064, 8984128, 17968256, 35936512, 71873024]

約数ペア:

[(1, 71873024), (2, 35936512), (4, 17968256), (8, 8984128), (16, 4492064), (32, 2246032), (64, 1123016), (128, 561508), (229, 313856), (256, 280754), (458, 156928), (512, 140377), (613, 117248), (916, 78464), (1226, 58624), (1832, 39232), (2452, 29312), (3664, 19616), (4904, 14656), (7328, 9808)]