69493184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{57149}}^1$

素因数の和:57180

約数の個数: 28

約数和(自身を含む): 145161000

約数和(自身を除く): 75667816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 57149, 114298, 228596, 457192, 914384, 1085831, 1828768, 2171662, 3657536, 4343324, 8686648, 17373296, 34746592, 69493184]

約数ペア:

[(1, 69493184), (2, 34746592), (4, 17373296), (8, 8686648), (16, 4343324), (19, 3657536), (32, 2171662), (38, 1828768), (64, 1085831), (76, 914384), (152, 457192), (304, 228596), (608, 114298), (1216, 57149)]