77889322

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 145692000

約数和(自身を除く): 67802678

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 709, 826, 931, 1121, 1418, 1862, 2242, 2891, 4963, 5782, 7847, 9926, 13471, 15694, 26942, 34741, 41831, 54929, 69482, 83662, 94297, 109858, 188594, 292817, 585634, 660079, 794789, 1320158, 1589578, 2049719, 4099438, 5563523, 11127046, 38944661, 77889322]

約数ペア:

[(1, 77889322), (2, 38944661), (7, 11127046), (14, 5563523), (19, 4099438), (38, 2049719), (49, 1589578), (59, 1320158), (98, 794789), (118, 660079), (133, 585634), (266, 292817), (413, 188594), (709, 109858), (826, 94297), (931, 83662), (1121, 69482), (1418, 54929), (1862, 41831), (2242, 34741), (2891, 26942), (4963, 15694), (5782, 13471), (7847, 9926)]