63719656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 164102400

約数和(自身を除く): 100382744

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 73, 77, 88, 91, 104, 109, 143, 146, 154, 182, 218, 286, 292, 308, 364, 436, 511, 572, 584, 616, 728, 763, 803, 872, 949, 1001, 1022, 1144, 1199, 1417, 1526, 1606, 1898, 2002, 2044, 2398, 2834, 3052, 3212, 3796, 4004, 4088, 4796, 5621, 5668, 6104, 6424, 6643, 7592, 7957, 8008, 8393, 9592, 9919, 10439, 11242, 11336, 13286, 15587, 15914, 16786, 19838, 20878, 22484, 26572, 31174, 31828, 33572, 39676, 41756, 44968, 53144, 55699, 62348, 63656, 67144, 73073, 79352, 83512, 87527, 103441, 109109, 111398, 124696, 146146, 175054, 206882, 218218, 222796, 292292, 350108, 413764, 436436, 445592, 584584, 612689, 700216, 724087, 827528, 872872, 1137851, 1225378, 1448174, 2275702, 2450756, 2896348, 4551404, 4901512, 5792696, 7964957, 9102808, 15929914, 31859828, 63719656]

約数ペア:

[(1, 63719656), (2, 31859828), (4, 15929914), (7, 9102808), (8, 7964957), (11, 5792696), (13, 4901512), (14, 4551404), (22, 2896348), (26, 2450756), (28, 2275702), (44, 1448174), (52, 1225378), (56, 1137851), (73, 872872), (77, 827528), (88, 724087), (91, 700216), (104, 612689), (109, 584584), (143, 445592), (146, 436436), (154, 413764), (182, 350108), (218, 292292), (286, 222796), (292, 218218), (308, 206882), (364, 175054), (436, 146146), (511, 124696), (572, 111398), (584, 109109), (616, 103441), (728, 87527), (763, 83512), (803, 79352), (872, 73073), (949, 67144), (1001, 63656), (1022, 62348), (1144, 55699), (1199, 53144), (1417, 44968), (1526, 41756), (1606, 39676), (1898, 33572), (2002, 31828), (2044, 31174), (2398, 26572), (2834, 22484), (3052, 20878), (3212, 19838), (3796, 16786), (4004, 15914), (4088, 15587), (4796, 13286), (5621, 11336), (5668, 11242), (6104, 10439), (6424, 9919), (6643, 9592), (7592, 8393), (7957, 8008)]