77461146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 215227584

約数和(自身を除く): 137766438

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 43, 51, 58, 63, 86, 87, 102, 119, 126, 129, 153, 174, 203, 238, 258, 261, 301, 306, 357, 387, 406, 493, 522, 602, 609, 714, 731, 774, 841, 903, 986, 1071, 1218, 1247, 1462, 1479, 1682, 1806, 1827, 2142, 2193, 2494, 2523, 2709, 2958, 3451, 3654, 3741, 4386, 4437, 5046, 5117, 5418, 5887, 6579, 6902, 7482, 7569, 8729, 8874, 10234, 10353, 11223, 11774, 13158, 14297, 15138, 15351, 17458, 17661, 20706, 21199, 22446, 26187, 28594, 30702, 31059, 35322, 36163, 42398, 42891, 46053, 52374, 52983, 62118, 63597, 72326, 78561, 85782, 92106, 100079, 105966, 108489, 127194, 128673, 148393, 157122, 190791, 200158, 216978, 253141, 257346, 296786, 300237, 325467, 381582, 445179, 506282, 600474, 614771, 650934, 759423, 890358, 900711, 1229542, 1335537, 1518846, 1801422, 1844313, 2278269, 2671074, 3688626, 4303397, 4556538, 5532939, 8606794, 11065878, 12910191, 25820382, 38730573, 77461146]

約数ペア:

[(1, 77461146), (2, 38730573), (3, 25820382), (6, 12910191), (7, 11065878), (9, 8606794), (14, 5532939), (17, 4556538), (18, 4303397), (21, 3688626), (29, 2671074), (34, 2278269), (42, 1844313), (43, 1801422), (51, 1518846), (58, 1335537), (63, 1229542), (86, 900711), (87, 890358), (102, 759423), (119, 650934), (126, 614771), (129, 600474), (153, 506282), (174, 445179), (203, 381582), (238, 325467), (258, 300237), (261, 296786), (301, 257346), (306, 253141), (357, 216978), (387, 200158), (406, 190791), (493, 157122), (522, 148393), (602, 128673), (609, 127194), (714, 108489), (731, 105966), (774, 100079), (841, 92106), (903, 85782), (986, 78561), (1071, 72326), (1218, 63597), (1247, 62118), (1462, 52983), (1479, 52374), (1682, 46053), (1806, 42891), (1827, 42398), (2142, 36163), (2193, 35322), (2494, 31059), (2523, 30702), (2709, 28594), (2958, 26187), (3451, 22446), (3654, 21199), (3741, 20706), (4386, 17661), (4437, 17458), (5046, 15351), (5117, 15138), (5418, 14297), (5887, 13158), (6579, 11774), (6902, 11223), (7482, 10353), (7569, 10234), (8729, 8874)]