98919828

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 72

約数和(自身を含む): 291636800

約数和(自身を除く): 192716972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 8011, 12348, 16022, 24033, 32044, 48066, 56077, 72099, 96132, 112154, 144198, 168231, 224308, 288396, 336462, 392539, 504693, 672924, 785078, 1009386, 1177617, 1570156, 2018772, 2355234, 2747773, 3532851, 4710468, 5495546, 7065702, 8243319, 10991092, 14131404, 16486638, 24729957, 32973276, 49459914, 98919828]

約数ペア:

[(1, 98919828), (2, 49459914), (3, 32973276), (4, 24729957), (6, 16486638), (7, 14131404), (9, 10991092), (12, 8243319), (14, 7065702), (18, 5495546), (21, 4710468), (28, 3532851), (36, 2747773), (42, 2355234), (49, 2018772), (63, 1570156), (84, 1177617), (98, 1009386), (126, 785078), (147, 672924), (196, 504693), (252, 392539), (294, 336462), (343, 288396), (441, 224308), (588, 168231), (686, 144198), (882, 112154), (1029, 96132), (1372, 72099), (1764, 56077), (2058, 48066), (3087, 32044), (4116, 24033), (6174, 16022), (8011, 12348)]