61571776

素因数分解:

$2^6\times 7^1\times {\mathrm{137437}}^1$

素因数の和:137456

約数の個数: 28

約数和(自身を含む): 139637008

約数和(自身を除く): 78065232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 137437, 274874, 549748, 962059, 1099496, 1924118, 2198992, 3848236, 4397984, 7696472, 8795968, 15392944, 30785888, 61571776]

約数ペア:

[(1, 61571776), (2, 30785888), (4, 15392944), (7, 8795968), (8, 7696472), (14, 4397984), (16, 3848236), (28, 2198992), (32, 1924118), (56, 1099496), (64, 962059), (112, 549748), (224, 274874), (448, 137437)]