79828864

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 159579000

約数和(自身を除く): 79750136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 1787, 2792, 3574, 5584, 7148, 11168, 14296, 22336, 28592, 44672, 57184, 114368, 228736, 623663, 1247326, 2494652, 4989304, 9978608, 19957216, 39914432, 79828864]

約数ペア:

[(1, 79828864), (2, 39914432), (4, 19957216), (8, 9978608), (16, 4989304), (32, 2494652), (64, 1247326), (128, 623663), (349, 228736), (698, 114368), (1396, 57184), (1787, 44672), (2792, 28592), (3574, 22336), (5584, 14296), (7148, 11168)]