9969702064

素因数分解:

$2^4\times 7^1\times {\mathrm{9157}}^1\times {\mathrm{9721}}^1$

素因数の和:18893

約数の個数: 40

約数和(自身を含む): 22080450848

約数和(自身を除く): 12110748784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9157, 9721, 18314, 19442, 36628, 38884, 64099, 68047, 73256, 77768, 128198, 136094, 146512, 155536, 256396, 272188, 512792, 544376, 1025584, 1088752, 89015197, 178030394, 356060788, 623106379, 712121576, 1246212758, 1424243152, 2492425516, 4984851032, 9969702064]

約数ペア:

[(1, 9969702064), (2, 4984851032), (4, 2492425516), (7, 1424243152), (8, 1246212758), (14, 712121576), (16, 623106379), (28, 356060788), (56, 178030394), (112, 89015197), (9157, 1088752), (9721, 1025584), (18314, 544376), (19442, 512792), (36628, 272188), (38884, 256396), (64099, 155536), (68047, 146512), (73256, 136094), (77768, 128198)]