68435872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{112559}}^1$

素因数の和:112588

約数の個数: 24

約数和(自身を含む): 141825600

約数和(自身を除く): 73389728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 112559, 225118, 450236, 900472, 1800944, 2138621, 3601888, 4277242, 8554484, 17108968, 34217936, 68435872]

約数ペア:

[(1, 68435872), (2, 34217936), (4, 17108968), (8, 8554484), (16, 4277242), (19, 3601888), (32, 2138621), (38, 1800944), (76, 900472), (152, 450236), (304, 225118), (608, 112559)]