78425130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373453}}^1$

素因数の和:373470

約数の個数: 32

約数和(自身を含む): 215109504

約数和(自身を除く): 136684374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373453, 746906, 1120359, 1867265, 2240718, 2614171, 3734530, 5228342, 5601795, 7842513, 11203590, 13070855, 15685026, 26141710, 39212565, 78425130]

約数ペア:

[(1, 78425130), (2, 39212565), (3, 26141710), (5, 15685026), (6, 13070855), (7, 11203590), (10, 7842513), (14, 5601795), (15, 5228342), (21, 3734530), (30, 2614171), (35, 2240718), (42, 1867265), (70, 1120359), (105, 746906), (210, 373453)]