69578830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 131531040

約数和(自身を除く): 61952210

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3581, 3886, 7162, 9715, 17905, 19430, 35810, 103849, 207698, 239927, 479854, 519245, 1038490, 1199635, 2399270, 6957883, 13915766, 34789415, 69578830]

約数ペア:

[(1, 69578830), (2, 34789415), (5, 13915766), (10, 6957883), (29, 2399270), (58, 1199635), (67, 1038490), (134, 519245), (145, 479854), (290, 239927), (335, 207698), (670, 103849), (1943, 35810), (3581, 19430), (3886, 17905), (7162, 9715)]