67869844

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15439}}^1$

素因数の和:15607

約数の個数: 24

約数和(自身を含む): 136613120

約数和(自身を除く): 68743276

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 15439, 30878, 61756, 108073, 216146, 432292, 2423923, 4847846, 9695692, 16967461, 33934922, 67869844]

約数ペア:

[(1, 67869844), (2, 33934922), (4, 16967461), (7, 9695692), (14, 4847846), (28, 2423923), (157, 432292), (314, 216146), (628, 108073), (1099, 61756), (2198, 30878), (4396, 15439)]