67265120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 173873952

約数和(自身を除く): 106608832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 443, 520, 584, 730, 886, 949, 1040, 1168, 1460, 1772, 1898, 2080, 2215, 2336, 2920, 3544, 3796, 4430, 4745, 5759, 5840, 7088, 7592, 8860, 9490, 11518, 11680, 14176, 15184, 17720, 18980, 23036, 28795, 30368, 32339, 35440, 37960, 46072, 57590, 64678, 70880, 75920, 92144, 115180, 129356, 151840, 161695, 184288, 230360, 258712, 323390, 420407, 460720, 517424, 646780, 840814, 921440, 1034848, 1293560, 1681628, 2102035, 2587120, 3363256, 4204070, 5174240, 6726512, 8408140, 13453024, 16816280, 33632560, 67265120]

約数ペア:

[(1, 67265120), (2, 33632560), (4, 16816280), (5, 13453024), (8, 8408140), (10, 6726512), (13, 5174240), (16, 4204070), (20, 3363256), (26, 2587120), (32, 2102035), (40, 1681628), (52, 1293560), (65, 1034848), (73, 921440), (80, 840814), (104, 646780), (130, 517424), (146, 460720), (160, 420407), (208, 323390), (260, 258712), (292, 230360), (365, 184288), (416, 161695), (443, 151840), (520, 129356), (584, 115180), (730, 92144), (886, 75920), (949, 70880), (1040, 64678), (1168, 57590), (1460, 46072), (1772, 37960), (1898, 35440), (2080, 32339), (2215, 30368), (2336, 28795), (2920, 23036), (3544, 18980), (3796, 17720), (4430, 15184), (4745, 14176), (5759, 11680), (5840, 11518), (7088, 9490), (7592, 8860)]