85879126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 53656874

約数列:

[1, 2, 19, 38, 67, 89, 134, 178, 379, 758, 1273, 1691, 2546, 3382, 5963, 7201, 11926, 14402, 25393, 33731, 50786, 67462, 113297, 226594, 482467, 640889, 964934, 1281778, 2259977, 4519954, 42939563, 85879126]

約数ペア:

[(1, 85879126), (2, 42939563), (19, 4519954), (38, 2259977), (67, 1281778), (89, 964934), (134, 640889), (178, 482467), (379, 226594), (758, 113297), (1273, 67462), (1691, 50786), (2546, 33731), (3382, 25393), (5963, 14402), (7201, 11926)]