98078260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{911}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 235952640

約数和(自身を除く): 137874380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 769, 911, 1538, 1822, 3076, 3644, 3845, 4555, 5383, 6377, 7690, 9110, 10766, 12754, 15380, 18220, 21532, 25508, 26915, 31885, 53830, 63770, 107660, 127540, 700559, 1401118, 2802236, 3502795, 4903913, 7005590, 9807826, 14011180, 19615652, 24519565, 49039130, 98078260]

約数ペア:

[(1, 98078260), (2, 49039130), (4, 24519565), (5, 19615652), (7, 14011180), (10, 9807826), (14, 7005590), (20, 4903913), (28, 3502795), (35, 2802236), (70, 1401118), (140, 700559), (769, 127540), (911, 107660), (1538, 63770), (1822, 53830), (3076, 31885), (3644, 26915), (3845, 25508), (4555, 21532), (5383, 18220), (6377, 15380), (7690, 12754), (9110, 10766)]