63657468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 200712960

約数和(自身を除く): 137055492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 523, 588, 621, 644, 756, 828, 882, 966, 1046, 1127, 1242, 1323, 1449, 1569, 1764, 1932, 2092, 2254, 2484, 2646, 2898, 3138, 3381, 3661, 4347, 4508, 4707, 5292, 5796, 6276, 6762, 7322, 8694, 9414, 10143, 10983, 12029, 13524, 14121, 14644, 17388, 18828, 20286, 21966, 24058, 25627, 28242, 30429, 32949, 36087, 40572, 43932, 48116, 51254, 56484, 60858, 65898, 72174, 76881, 84203, 98847, 102508, 108261, 121716, 131796, 144348, 153762, 168406, 197694, 216522, 230643, 252609, 307524, 324783, 336812, 395388, 433044, 461286, 505218, 589421, 649566, 691929, 757827, 922572, 1010436, 1178842, 1299132, 1383858, 1515654, 1768263, 2273481, 2357684, 2767716, 3031308, 3536526, 4546962, 5304789, 7073052, 9093924, 10609578, 15914367, 21219156, 31828734, 63657468]

約数ペア:

[(1, 63657468), (2, 31828734), (3, 21219156), (4, 15914367), (6, 10609578), (7, 9093924), (9, 7073052), (12, 5304789), (14, 4546962), (18, 3536526), (21, 3031308), (23, 2767716), (27, 2357684), (28, 2273481), (36, 1768263), (42, 1515654), (46, 1383858), (49, 1299132), (54, 1178842), (63, 1010436), (69, 922572), (84, 757827), (92, 691929), (98, 649566), (108, 589421), (126, 505218), (138, 461286), (147, 433044), (161, 395388), (189, 336812), (196, 324783), (207, 307524), (252, 252609), (276, 230643), (294, 216522), (322, 197694), (378, 168406), (414, 153762), (441, 144348), (483, 131796), (523, 121716), (588, 108261), (621, 102508), (644, 98847), (756, 84203), (828, 76881), (882, 72174), (966, 65898), (1046, 60858), (1127, 56484), (1242, 51254), (1323, 48116), (1449, 43932), (1569, 40572), (1764, 36087), (1932, 32949), (2092, 30429), (2254, 28242), (2484, 25627), (2646, 24058), (2898, 21966), (3138, 20286), (3381, 18828), (3661, 17388), (4347, 14644), (4508, 14121), (4707, 13524), (5292, 12029), (5796, 10983), (6276, 10143), (6762, 9414), (7322, 8694)]