64098468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 196560000

約数和(自身を除く): 132461532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 179, 196, 203, 252, 261, 294, 343, 348, 358, 406, 441, 522, 537, 588, 609, 686, 716, 812, 882, 1029, 1044, 1074, 1218, 1253, 1372, 1421, 1611, 1764, 1827, 2058, 2148, 2436, 2506, 2842, 3087, 3222, 3654, 3759, 4116, 4263, 5012, 5191, 5684, 6174, 6444, 7308, 7518, 8526, 8771, 9947, 10382, 11277, 12348, 12789, 15036, 15573, 17052, 17542, 19894, 20764, 22554, 25578, 26313, 29841, 31146, 35084, 36337, 39788, 45108, 46719, 51156, 52626, 59682, 61397, 62292, 72674, 78939, 89523, 93438, 105252, 109011, 119364, 122794, 145348, 157878, 179046, 184191, 186876, 218022, 245588, 254359, 315756, 327033, 358092, 368382, 436044, 508718, 552573, 654066, 736764, 763077, 1017436, 1105146, 1308132, 1526154, 1780513, 2210292, 2289231, 3052308, 3561026, 4578462, 5341539, 7122052, 9156924, 10683078, 16024617, 21366156, 32049234, 64098468]

約数ペア:

[(1, 64098468), (2, 32049234), (3, 21366156), (4, 16024617), (6, 10683078), (7, 9156924), (9, 7122052), (12, 5341539), (14, 4578462), (18, 3561026), (21, 3052308), (28, 2289231), (29, 2210292), (36, 1780513), (42, 1526154), (49, 1308132), (58, 1105146), (63, 1017436), (84, 763077), (87, 736764), (98, 654066), (116, 552573), (126, 508718), (147, 436044), (174, 368382), (179, 358092), (196, 327033), (203, 315756), (252, 254359), (261, 245588), (294, 218022), (343, 186876), (348, 184191), (358, 179046), (406, 157878), (441, 145348), (522, 122794), (537, 119364), (588, 109011), (609, 105252), (686, 93438), (716, 89523), (812, 78939), (882, 72674), (1029, 62292), (1044, 61397), (1074, 59682), (1218, 52626), (1253, 51156), (1372, 46719), (1421, 45108), (1611, 39788), (1764, 36337), (1827, 35084), (2058, 31146), (2148, 29841), (2436, 26313), (2506, 25578), (2842, 22554), (3087, 20764), (3222, 19894), (3654, 17542), (3759, 17052), (4116, 15573), (4263, 15036), (5012, 12789), (5191, 12348), (5684, 11277), (6174, 10382), (6444, 9947), (7308, 8771), (7518, 8526)]