64849554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 113065326

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 659, 693, 781, 994, 1278, 1318, 1386, 1491, 1562, 1977, 2343, 2982, 3954, 4473, 4613, 4686, 5467, 5931, 7029, 7249, 8946, 9226, 10934, 11862, 13839, 14058, 14498, 16401, 21747, 27678, 32802, 41517, 43494, 46789, 49203, 50743, 65241, 83034, 93578, 98406, 101486, 130482, 140367, 152229, 280734, 304458, 327523, 421101, 456687, 514679, 655046, 842202, 913374, 982569, 1029358, 1544037, 1965138, 2947707, 3088074, 3602753, 4632111, 5895414, 7205506, 9264222, 10808259, 21616518, 32424777, 64849554]

約数ペア:

[(1, 64849554), (2, 32424777), (3, 21616518), (6, 10808259), (7, 9264222), (9, 7205506), (11, 5895414), (14, 4632111), (18, 3602753), (21, 3088074), (22, 2947707), (33, 1965138), (42, 1544037), (63, 1029358), (66, 982569), (71, 913374), (77, 842202), (99, 655046), (126, 514679), (142, 456687), (154, 421101), (198, 327523), (213, 304458), (231, 280734), (426, 152229), (462, 140367), (497, 130482), (639, 101486), (659, 98406), (693, 93578), (781, 83034), (994, 65241), (1278, 50743), (1318, 49203), (1386, 46789), (1491, 43494), (1562, 41517), (1977, 32802), (2343, 27678), (2982, 21747), (3954, 16401), (4473, 14498), (4613, 14058), (4686, 13839), (5467, 11862), (5931, 10934), (7029, 9226), (7249, 8946)]