68000436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 72

約数和(自身を含む): 200491200

約数和(自身を除く): 132490764

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, 5507, 6174, 11014, 12348, 16521, 22028, 33042, 38549, 49563, 66084, 77098, 99126, 115647, 154196, 198252, 231294, 269843, 346941, 462588, 539686, 693882, 809529, 1079372, 1387764, 1619058, 1888901, 2428587, 3238116, 3777802, 4857174, 5666703, 7555604, 9714348, 11333406, 17000109, 22666812, 34000218, 68000436]

約数ペア:

[(1, 68000436), (2, 34000218), (3, 22666812), (4, 17000109), (6, 11333406), (7, 9714348), (9, 7555604), (12, 5666703), (14, 4857174), (18, 3777802), (21, 3238116), (28, 2428587), (36, 1888901), (42, 1619058), (49, 1387764), (63, 1079372), (84, 809529), (98, 693882), (126, 539686), (147, 462588), (196, 346941), (252, 269843), (294, 231294), (343, 198252), (441, 154196), (588, 115647), (686, 99126), (882, 77098), (1029, 66084), (1372, 49563), (1764, 38549), (2058, 33042), (3087, 22028), (4116, 16521), (5507, 12348), (6174, 11014)]