63670862836

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 139045818240

約数和(自身を除く): 75374955404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 71, 76, 98, 133, 142, 196, 257, 266, 284, 497, 514, 532, 931, 937, 994, 1028, 1349, 1799, 1862, 1874, 1988, 2698, 3479, 3598, 3724, 3748, 4883, 5396, 6559, 6958, 7196, 9443, 9766, 12593, 13118, 13916, 17803, 18247, 18886, 19532, 25186, 26236, 34181, 35606, 36494, 37772, 45913, 50372, 66101, 66527, 68362, 71212, 72988, 91826, 124621, 127729, 132202, 133054, 136724, 183652, 239267, 240809, 249242, 255458, 264404, 266108, 346693, 465689, 478534, 481618, 498484, 510916, 693386, 872347, 894103, 931378, 957068, 963236, 1264013, 1386772, 1685663, 1744694, 1788206, 1862756, 2426851, 2528026, 3259823, 3371326, 3489388, 3576412, 4575371, 4853702, 5056052, 6519646, 6742652, 8848091, 9150742, 9707404, 11799641, 13039292, 16987957, 17097439, 17696182, 18301484, 23599282, 32027597, 33975914, 34194878, 35392364, 47198564, 61936637, 64055194, 67951828, 68389756, 119682073, 123873274, 128110388, 224193179, 239364146, 247746548, 324851341, 448386358, 478728292, 649702682, 837774511, 896772716, 1299405364, 1675549022, 2273959387, 3351098044, 4547918774, 9095837548, 15917715709, 31835431418, 63670862836]

約数ペア:

[(1, 63670862836), (2, 31835431418), (4, 15917715709), (7, 9095837548), (14, 4547918774), (19, 3351098044), (28, 2273959387), (38, 1675549022), (49, 1299405364), (71, 896772716), (76, 837774511), (98, 649702682), (133, 478728292), (142, 448386358), (196, 324851341), (257, 247746548), (266, 239364146), (284, 224193179), (497, 128110388), (514, 123873274), (532, 119682073), (931, 68389756), (937, 67951828), (994, 64055194), (1028, 61936637), (1349, 47198564), (1799, 35392364), (1862, 34194878), (1874, 33975914), (1988, 32027597), (2698, 23599282), (3479, 18301484), (3598, 17696182), (3724, 17097439), (3748, 16987957), (4883, 13039292), (5396, 11799641), (6559, 9707404), (6958, 9150742), (7196, 8848091), (9443, 6742652), (9766, 6519646), (12593, 5056052), (13118, 4853702), (13916, 4575371), (17803, 3576412), (18247, 3489388), (18886, 3371326), (19532, 3259823), (25186, 2528026), (26236, 2426851), (34181, 1862756), (35606, 1788206), (36494, 1744694), (37772, 1685663), (45913, 1386772), (50372, 1264013), (66101, 963236), (66527, 957068), (68362, 931378), (71212, 894103), (72988, 872347), (91826, 693386), (124621, 510916), (127729, 498484), (132202, 481618), (133054, 478534), (136724, 465689), (183652, 346693), (239267, 266108), (240809, 264404), (249242, 255458)]