76559868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 168747012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 389, 396, 426, 462, 497, 639, 693, 778, 781, 852, 924, 994, 1167, 1278, 1386, 1491, 1556, 1562, 1988, 2334, 2343, 2556, 2723, 2772, 2982, 3124, 3501, 4279, 4473, 4668, 4686, 5446, 5467, 5964, 7002, 7029, 8169, 8558, 8946, 9372, 10892, 10934, 12837, 14004, 14058, 16338, 16401, 17116, 17892, 21868, 24507, 25674, 27619, 28116, 29953, 32676, 32802, 38511, 49014, 49203, 51348, 55238, 59906, 65604, 77022, 82857, 89859, 98028, 98406, 110476, 119812, 154044, 165714, 179718, 193333, 196812, 248571, 269577, 303809, 331428, 359436, 386666, 497142, 539154, 579999, 607618, 773332, 911427, 994284, 1078308, 1159998, 1215236, 1739997, 1822854, 2126663, 2319996, 2734281, 3479994, 3645708, 4253326, 5468562, 6379989, 6959988, 8506652, 10937124, 12759978, 19139967, 25519956, 38279934, 76559868]

約数ペア:

[(1, 76559868), (2, 38279934), (3, 25519956), (4, 19139967), (6, 12759978), (7, 10937124), (9, 8506652), (11, 6959988), (12, 6379989), (14, 5468562), (18, 4253326), (21, 3645708), (22, 3479994), (28, 2734281), (33, 2319996), (36, 2126663), (42, 1822854), (44, 1739997), (63, 1215236), (66, 1159998), (71, 1078308), (77, 994284), (84, 911427), (99, 773332), (126, 607618), (132, 579999), (142, 539154), (154, 497142), (198, 386666), (213, 359436), (231, 331428), (252, 303809), (284, 269577), (308, 248571), (389, 196812), (396, 193333), (426, 179718), (462, 165714), (497, 154044), (639, 119812), (693, 110476), (778, 98406), (781, 98028), (852, 89859), (924, 82857), (994, 77022), (1167, 65604), (1278, 59906), (1386, 55238), (1491, 51348), (1556, 49203), (1562, 49014), (1988, 38511), (2334, 32802), (2343, 32676), (2556, 29953), (2723, 28116), (2772, 27619), (2982, 25674), (3124, 24507), (3501, 21868), (4279, 17892), (4473, 17116), (4668, 16401), (4686, 16338), (5446, 14058), (5467, 14004), (5964, 12837), (7002, 10934), (7029, 10892), (8169, 9372), (8558, 8946)]