78532130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11171}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 152832960

約数和(自身を除く): 74300830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 11171, 22342, 55855, 111710, 212249, 413327, 424498, 826654, 1061245, 2066635, 2122490, 4133270, 7853213, 15706426, 39266065, 78532130]

約数ペア:

[(1, 78532130), (2, 39266065), (5, 15706426), (10, 7853213), (19, 4133270), (37, 2122490), (38, 2066635), (74, 1061245), (95, 826654), (185, 424498), (190, 413327), (370, 212249), (703, 111710), (1406, 55855), (3515, 22342), (7030, 11171)]