79721744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 159216000

約数和(自身を除く): 79494256

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 158, 236, 316, 472, 632, 944, 1069, 1264, 2138, 4276, 4661, 8552, 9322, 17104, 18644, 37288, 63071, 74576, 84451, 126142, 168902, 252284, 337804, 504568, 675608, 1009136, 1351216, 4982609, 9965218, 19930436, 39860872, 79721744]

約数ペア:

[(1, 79721744), (2, 39860872), (4, 19930436), (8, 9965218), (16, 4982609), (59, 1351216), (79, 1009136), (118, 675608), (158, 504568), (236, 337804), (316, 252284), (472, 168902), (632, 126142), (944, 84451), (1069, 74576), (1264, 63071), (2138, 37288), (4276, 18644), (4661, 17104), (8552, 9322)]