82785108

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20113}}^1$

素因数の和:20141

約数の個数: 48

約数和(自身を含む): 225276800

約数和(自身を除く): 142491692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20113, 40226, 60339, 80452, 120678, 140791, 241356, 281582, 422373, 563164, 844746, 985537, 1689492, 1971074, 2956611, 3942148, 5913222, 6898759, 11826444, 13797518, 20696277, 27595036, 41392554, 82785108]

約数ペア:

[(1, 82785108), (2, 41392554), (3, 27595036), (4, 20696277), (6, 13797518), (7, 11826444), (12, 6898759), (14, 5913222), (21, 3942148), (28, 2956611), (42, 1971074), (49, 1689492), (84, 985537), (98, 844746), (147, 563164), (196, 422373), (294, 281582), (343, 241356), (588, 140791), (686, 120678), (1029, 80452), (1372, 60339), (2058, 40226), (4116, 20113)]