64578192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 193416192

約数和(自身を除く): 128838000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2707, 2982, 3408, 3976, 5414, 5964, 7952, 8121, 10828, 11928, 16242, 18949, 21656, 23856, 32484, 37898, 43312, 56847, 64968, 75796, 113694, 129936, 151592, 192197, 227388, 303184, 384394, 454776, 576591, 768788, 909552, 1153182, 1345379, 1537576, 2306364, 2690758, 3075152, 4036137, 4612728, 5381516, 8072274, 9225456, 10763032, 16144548, 21526064, 32289096, 64578192]

約数ペア:

[(1, 64578192), (2, 32289096), (3, 21526064), (4, 16144548), (6, 10763032), (7, 9225456), (8, 8072274), (12, 5381516), (14, 4612728), (16, 4036137), (21, 3075152), (24, 2690758), (28, 2306364), (42, 1537576), (48, 1345379), (56, 1153182), (71, 909552), (84, 768788), (112, 576591), (142, 454776), (168, 384394), (213, 303184), (284, 227388), (336, 192197), (426, 151592), (497, 129936), (568, 113694), (852, 75796), (994, 64968), (1136, 56847), (1491, 43312), (1704, 37898), (1988, 32484), (2707, 23856), (2982, 21656), (3408, 18949), (3976, 16242), (5414, 11928), (5964, 10828), (7952, 8121)]