68756408

素因数分解:

$2^3\times 7^3\times {\mathrm{25057}}^1$

素因数の和:25084

約数の個数: 32

約数和(自身を含む): 150348000

約数和(自身を除く): 81591592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 25057, 50114, 100228, 175399, 200456, 350798, 701596, 1227793, 1403192, 2455586, 4911172, 8594551, 9822344, 17189102, 34378204, 68756408]

約数ペア:

[(1, 68756408), (2, 34378204), (4, 17189102), (7, 9822344), (8, 8594551), (14, 4911172), (28, 2455586), (49, 1403192), (56, 1227793), (98, 701596), (196, 350798), (343, 200456), (392, 175399), (686, 100228), (1372, 50114), (2744, 25057)]