78601306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 62818214

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 2969, 3782, 5938, 13237, 20783, 26474, 41566, 92039, 181109, 184078, 362218, 644273, 1267763, 1288546, 2535526, 5614379, 11228758, 39300653, 78601306]

約数ペア:

[(1, 78601306), (2, 39300653), (7, 11228758), (14, 5614379), (31, 2535526), (61, 1288546), (62, 1267763), (122, 644273), (217, 362218), (427, 184078), (434, 181109), (854, 92039), (1891, 41566), (2969, 26474), (3782, 20783), (5938, 13237)]