70450828

素因数分解:

$2^2\times 7^3\times {\mathrm{51349}}^1$

素因数の和:51374

約数の個数: 24

約数和(自身を含む): 143780000

約数和(自身を除く): 73329172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 51349, 102698, 205396, 359443, 718886, 1437772, 2516101, 5032202, 10064404, 17612707, 35225414, 70450828]

約数ペア:

[(1, 70450828), (2, 35225414), (4, 17612707), (7, 10064404), (14, 5032202), (28, 2516101), (49, 1437772), (98, 718886), (196, 359443), (343, 205396), (686, 102698), (1372, 51349)]