89920936

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8069}}^1$

素因数の和:8281

約数の個数: 32

約数和(自身を含む): 193680000

約数和(自身を除く): 103759064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 8069, 11144, 16138, 32276, 56483, 64552, 112966, 225932, 451864, 1605731, 3211462, 6422924, 11240117, 12845848, 22480234, 44960468, 89920936]

約数ペア:

[(1, 89920936), (2, 44960468), (4, 22480234), (7, 12845848), (8, 11240117), (14, 6422924), (28, 3211462), (56, 1605731), (199, 451864), (398, 225932), (796, 112966), (1393, 64552), (1592, 56483), (2786, 32276), (5572, 16138), (8069, 11144)]