91144004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 203486976

約数和(自身を除く): 112342972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 61, 68, 73, 86, 119, 122, 146, 172, 238, 244, 292, 301, 427, 476, 511, 602, 731, 854, 1022, 1037, 1204, 1241, 1462, 1708, 2044, 2074, 2482, 2623, 2924, 3139, 4148, 4453, 4964, 5117, 5246, 6278, 7259, 8687, 8906, 10234, 10492, 12556, 14518, 17374, 17812, 18361, 20468, 21973, 29036, 31171, 34748, 36722, 43946, 44591, 53363, 62342, 73444, 75701, 87892, 89182, 106726, 124684, 151402, 178364, 191479, 213452, 302804, 312137, 373541, 382958, 529907, 624274, 747082, 765916, 1059814, 1248548, 1340353, 1494164, 2119628, 2680706, 3255143, 5361412, 6510286, 13020572, 22786001, 45572002, 91144004]

約数ペア:

[(1, 91144004), (2, 45572002), (4, 22786001), (7, 13020572), (14, 6510286), (17, 5361412), (28, 3255143), (34, 2680706), (43, 2119628), (61, 1494164), (68, 1340353), (73, 1248548), (86, 1059814), (119, 765916), (122, 747082), (146, 624274), (172, 529907), (238, 382958), (244, 373541), (292, 312137), (301, 302804), (427, 213452), (476, 191479), (511, 178364), (602, 151402), (731, 124684), (854, 106726), (1022, 89182), (1037, 87892), (1204, 75701), (1241, 73444), (1462, 62342), (1708, 53363), (2044, 44591), (2074, 43946), (2482, 36722), (2623, 34748), (2924, 31171), (3139, 29036), (4148, 21973), (4453, 20468), (4964, 18361), (5117, 17812), (5246, 17374), (6278, 14518), (7259, 12556), (8687, 10492), (8906, 10234)]