83265910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 189528192

約数和(自身を除く): 106262282

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2473, 2590, 3367, 4810, 4946, 6734, 12365, 16835, 17311, 24730, 32149, 33670, 34622, 64298, 86555, 91501, 160745, 173110, 183002, 225043, 321490, 450086, 457505, 640507, 915010, 1125215, 1189513, 1281014, 2250430, 2379026, 3202535, 5947565, 6405070, 8326591, 11895130, 16653182, 41632955, 83265910]

約数ペア:

[(1, 83265910), (2, 41632955), (5, 16653182), (7, 11895130), (10, 8326591), (13, 6405070), (14, 5947565), (26, 3202535), (35, 2379026), (37, 2250430), (65, 1281014), (70, 1189513), (74, 1125215), (91, 915010), (130, 640507), (182, 457505), (185, 450086), (259, 321490), (370, 225043), (455, 183002), (481, 173110), (518, 160745), (910, 91501), (962, 86555), (1295, 64298), (2405, 34622), (2473, 33670), (2590, 32149), (3367, 24730), (4810, 17311), (4946, 16835), (6734, 12365)]