64782312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 194584320

約数和(自身を除く): 129802008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 1777, 2604, 3038, 3554, 4557, 5208, 5331, 6076, 7108, 9114, 10662, 12152, 12439, 14216, 18228, 21324, 24878, 36456, 37317, 42648, 49756, 55087, 74634, 87073, 99512, 110174, 149268, 165261, 174146, 220348, 261219, 298536, 330522, 348292, 385609, 440696, 522438, 661044, 696584, 771218, 1044876, 1156827, 1322088, 1542436, 2089752, 2313654, 2699263, 3084872, 4627308, 5398526, 8097789, 9254616, 10797052, 16195578, 21594104, 32391156, 64782312]

約数ペア:

[(1, 64782312), (2, 32391156), (3, 21594104), (4, 16195578), (6, 10797052), (7, 9254616), (8, 8097789), (12, 5398526), (14, 4627308), (21, 3084872), (24, 2699263), (28, 2313654), (31, 2089752), (42, 1542436), (49, 1322088), (56, 1156827), (62, 1044876), (84, 771218), (93, 696584), (98, 661044), (124, 522438), (147, 440696), (168, 385609), (186, 348292), (196, 330522), (217, 298536), (248, 261219), (294, 220348), (372, 174146), (392, 165261), (434, 149268), (588, 110174), (651, 99512), (744, 87073), (868, 74634), (1176, 55087), (1302, 49756), (1519, 42648), (1736, 37317), (1777, 36456), (2604, 24878), (3038, 21324), (3554, 18228), (4557, 14216), (5208, 12439), (5331, 12152), (6076, 10662), (7108, 9114)]