71691608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 67109992

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 236, 268, 472, 536, 2267, 3953, 4534, 7906, 9068, 15812, 18136, 31624, 133753, 151889, 267506, 303778, 535012, 607556, 1070024, 1215112, 8961451, 17922902, 35845804, 71691608]

約数ペア:

[(1, 71691608), (2, 35845804), (4, 17922902), (8, 8961451), (59, 1215112), (67, 1070024), (118, 607556), (134, 535012), (236, 303778), (268, 267506), (472, 151889), (536, 133753), (2267, 31624), (3953, 18136), (4534, 15812), (7906, 9068)]