83604892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 175544320

約数和(自身を除く): 91939428

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1579, 1708, 1891, 3158, 3782, 6316, 7564, 11053, 13237, 22106, 26474, 44212, 48949, 52948, 96319, 97898, 192638, 195796, 342643, 385276, 674233, 685286, 1348466, 1370572, 2696932, 2985889, 5971778, 11943556, 20901223, 41802446, 83604892]

約数ペア:

[(1, 83604892), (2, 41802446), (4, 20901223), (7, 11943556), (14, 5971778), (28, 2985889), (31, 2696932), (61, 1370572), (62, 1348466), (122, 685286), (124, 674233), (217, 385276), (244, 342643), (427, 195796), (434, 192638), (854, 97898), (868, 96319), (1579, 52948), (1708, 48949), (1891, 44212), (3158, 26474), (3782, 22106), (6316, 13237), (7564, 11053)]