73112198992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21057661}}^1$

素因数の和:21057707

約数の個数: 40

約数和(自身を含む): 167113605632

約数和(自身を除く): 94001406640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21057661, 42115322, 84230644, 147403627, 168461288, 294807254, 336922576, 589614508, 652787491, 1179229016, 1305574982, 2358458032, 2611149964, 4569512437, 5222299928, 9139024874, 10444599856, 18278049748, 36556099496, 73112198992]

約数ペア:

[(1, 73112198992), (2, 36556099496), (4, 18278049748), (7, 10444599856), (8, 9139024874), (14, 5222299928), (16, 4569512437), (28, 2611149964), (31, 2358458032), (56, 1305574982), (62, 1179229016), (112, 652787491), (124, 589614508), (217, 336922576), (248, 294807254), (434, 168461288), (496, 147403627), (868, 84230644), (1736, 42115322), (3472, 21057661)]