79319718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3931}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 184017600

約数和(自身を除く): 104697882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 3931, 6726, 7862, 10089, 11793, 20178, 23586, 35379, 70758, 74689, 149378, 224067, 231929, 448134, 463858, 672201, 695787, 1344402, 1391574, 2087361, 4174722, 4406651, 8813302, 13219953, 26439906, 39659859, 79319718]

約数ペア:

[(1, 79319718), (2, 39659859), (3, 26439906), (6, 13219953), (9, 8813302), (18, 4406651), (19, 4174722), (38, 2087361), (57, 1391574), (59, 1344402), (114, 695787), (118, 672201), (171, 463858), (177, 448134), (342, 231929), (354, 224067), (531, 149378), (1062, 74689), (1121, 70758), (2242, 35379), (3363, 23586), (3931, 20178), (6726, 11793), (7862, 10089)]