91218582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 262886400

約数和(自身を除く): 171667818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 977, 1026, 1197, 1482, 1638, 1729, 1954, 2223, 2394, 2457, 2931, 3458, 3591, 4446, 4914, 5187, 5862, 6669, 6839, 7182, 8793, 10374, 12701, 13338, 13678, 15561, 17586, 18563, 20517, 25402, 26379, 31122, 37126, 38103, 41034, 46683, 52758, 55689, 61551, 76206, 88907, 93366, 111378, 114309, 123102, 129941, 167067, 177814, 184653, 228618, 241319, 259882, 266721, 334134, 342927, 369306, 389823, 482638, 501201, 533442, 685854, 723957, 779646, 800163, 1002402, 1169469, 1447914, 1600326, 1689233, 2171871, 2338938, 2400489, 3378466, 3508407, 4343742, 4800978, 5067699, 6515613, 7016814, 10135398, 13031226, 15203097, 30406194, 45609291, 91218582]

約数ペア:

[(1, 91218582), (2, 45609291), (3, 30406194), (6, 15203097), (7, 13031226), (9, 10135398), (13, 7016814), (14, 6515613), (18, 5067699), (19, 4800978), (21, 4343742), (26, 3508407), (27, 3378466), (38, 2400489), (39, 2338938), (42, 2171871), (54, 1689233), (57, 1600326), (63, 1447914), (78, 1169469), (91, 1002402), (114, 800163), (117, 779646), (126, 723957), (133, 685854), (171, 533442), (182, 501201), (189, 482638), (234, 389823), (247, 369306), (266, 342927), (273, 334134), (342, 266721), (351, 259882), (378, 241319), (399, 228618), (494, 184653), (513, 177814), (546, 167067), (702, 129941), (741, 123102), (798, 114309), (819, 111378), (977, 93366), (1026, 88907), (1197, 76206), (1482, 61551), (1638, 55689), (1729, 52758), (1954, 46683), (2223, 41034), (2394, 38103), (2457, 37126), (2931, 31122), (3458, 26379), (3591, 25402), (4446, 20517), (4914, 18563), (5187, 17586), (5862, 15561), (6669, 13678), (6839, 13338), (7182, 12701), (8793, 10374)]