64652364

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 205564800

約数和(自身を除く): 140912436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 643, 684, 756, 798, 882, 931, 1026, 1197, 1286, 1323, 1596, 1764, 1862, 1929, 2052, 2394, 2572, 2646, 2793, 3591, 3724, 3858, 4501, 4788, 5292, 5586, 5787, 7182, 7716, 8379, 9002, 11172, 11574, 12217, 13503, 14364, 16758, 17361, 18004, 23148, 24434, 25137, 27006, 31507, 33516, 34722, 36651, 40509, 48868, 50274, 54012, 63014, 69444, 73302, 81018, 85519, 94521, 100548, 109953, 121527, 126028, 146604, 162036, 171038, 189042, 219906, 243054, 256557, 283563, 329859, 342076, 378084, 439812, 486108, 513114, 567126, 598633, 659718, 769671, 850689, 1026228, 1134252, 1197266, 1319436, 1539342, 1701378, 1795899, 2309013, 2394532, 3078684, 3402756, 3591798, 4618026, 5387697, 7183596, 9236052, 10775394, 16163091, 21550788, 32326182, 64652364]

約数ペア:

[(1, 64652364), (2, 32326182), (3, 21550788), (4, 16163091), (6, 10775394), (7, 9236052), (9, 7183596), (12, 5387697), (14, 4618026), (18, 3591798), (19, 3402756), (21, 3078684), (27, 2394532), (28, 2309013), (36, 1795899), (38, 1701378), (42, 1539342), (49, 1319436), (54, 1197266), (57, 1134252), (63, 1026228), (76, 850689), (84, 769671), (98, 659718), (108, 598633), (114, 567126), (126, 513114), (133, 486108), (147, 439812), (171, 378084), (189, 342076), (196, 329859), (228, 283563), (252, 256557), (266, 243054), (294, 219906), (342, 189042), (378, 171038), (399, 162036), (441, 146604), (513, 126028), (532, 121527), (588, 109953), (643, 100548), (684, 94521), (756, 85519), (798, 81018), (882, 73302), (931, 69444), (1026, 63014), (1197, 54012), (1286, 50274), (1323, 48868), (1596, 40509), (1764, 36651), (1862, 34722), (1929, 33516), (2052, 31507), (2394, 27006), (2572, 25137), (2646, 24434), (2793, 23148), (3591, 18004), (3724, 17361), (3858, 16758), (4501, 14364), (4788, 13503), (5292, 12217), (5586, 11574), (5787, 11172), (7182, 9002), (7716, 8379)]