66143142

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 174741840

約数和(自身を除く): 108598698

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 29, 38, 39, 54, 57, 58, 78, 81, 87, 114, 117, 162, 171, 174, 234, 243, 247, 261, 342, 351, 361, 377, 486, 494, 513, 522, 551, 702, 722, 741, 754, 783, 1026, 1053, 1083, 1102, 1131, 1482, 1539, 1566, 1653, 2106, 2166, 2223, 2262, 2349, 3078, 3159, 3249, 3306, 3393, 4446, 4617, 4693, 4698, 4959, 6318, 6498, 6669, 6786, 7047, 7163, 9234, 9386, 9747, 9918, 10179, 10469, 13338, 14079, 14094, 14326, 14877, 19494, 20007, 20358, 20938, 21489, 28158, 29241, 29754, 30537, 31407, 40014, 42237, 42978, 44631, 58482, 60021, 61074, 62814, 64467, 84474, 87723, 89262, 91611, 94221, 120042, 126711, 128934, 133893, 136097, 175446, 183222, 188442, 193401, 253422, 267786, 272194, 282663, 380133, 386802, 408291, 565326, 580203, 760266, 816582, 847989, 1140399, 1160406, 1224873, 1695978, 1740609, 2280798, 2449746, 2543967, 3481218, 3674619, 5087934, 7349238, 11023857, 22047714, 33071571, 66143142]

約数ペア:

[(1, 66143142), (2, 33071571), (3, 22047714), (6, 11023857), (9, 7349238), (13, 5087934), (18, 3674619), (19, 3481218), (26, 2543967), (27, 2449746), (29, 2280798), (38, 1740609), (39, 1695978), (54, 1224873), (57, 1160406), (58, 1140399), (78, 847989), (81, 816582), (87, 760266), (114, 580203), (117, 565326), (162, 408291), (171, 386802), (174, 380133), (234, 282663), (243, 272194), (247, 267786), (261, 253422), (342, 193401), (351, 188442), (361, 183222), (377, 175446), (486, 136097), (494, 133893), (513, 128934), (522, 126711), (551, 120042), (702, 94221), (722, 91611), (741, 89262), (754, 87723), (783, 84474), (1026, 64467), (1053, 62814), (1083, 61074), (1102, 60021), (1131, 58482), (1482, 44631), (1539, 42978), (1566, 42237), (1653, 40014), (2106, 31407), (2166, 30537), (2223, 29754), (2262, 29241), (2349, 28158), (3078, 21489), (3159, 20938), (3249, 20358), (3306, 20007), (3393, 19494), (4446, 14877), (4617, 14326), (4693, 14094), (4698, 14079), (4959, 13338), (6318, 10469), (6498, 10179), (6669, 9918), (6786, 9747), (7047, 9386), (7163, 9234)]