98177660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1583}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 236307456

約数和(自身を除く): 138129796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1583, 1772, 2215, 3101, 3166, 4430, 6202, 6332, 7915, 8860, 11081, 12404, 15505, 15830, 22162, 31010, 31660, 44324, 55405, 62020, 110810, 221620, 701269, 1402538, 2805076, 3506345, 4908883, 7012690, 9817766, 14025380, 19635532, 24544415, 49088830, 98177660]

約数ペア:

[(1, 98177660), (2, 49088830), (4, 24544415), (5, 19635532), (7, 14025380), (10, 9817766), (14, 7012690), (20, 4908883), (28, 3506345), (35, 2805076), (70, 1402538), (140, 701269), (443, 221620), (886, 110810), (1583, 62020), (1772, 55405), (2215, 44324), (3101, 31660), (3166, 31010), (4430, 22162), (6202, 15830), (6332, 15505), (7915, 12404), (8860, 11081)]