79970226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65657}}^1$

素因数の和:65698

約数の個数: 32

約数和(自身を含む): 189095040

約数和(自身を除く): 109124814

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 65657, 131314, 196971, 393942, 459599, 919198, 1378797, 1904053, 2757594, 3808106, 5712159, 11424318, 13328371, 26656742, 39985113, 79970226]

約数ペア:

[(1, 79970226), (2, 39985113), (3, 26656742), (6, 13328371), (7, 11424318), (14, 5712159), (21, 3808106), (29, 2757594), (42, 1904053), (58, 1378797), (87, 919198), (174, 459599), (203, 393942), (406, 196971), (609, 131314), (1218, 65657)]