80718144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 233671872

約数和(自身を除く): 152953728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 443, 584, 624, 832, 876, 886, 949, 1168, 1248, 1329, 1752, 1772, 1898, 2336, 2496, 2658, 2847, 3504, 3544, 3796, 4672, 5316, 5694, 5759, 7008, 7088, 7592, 10632, 11388, 11518, 14016, 14176, 15184, 17277, 21264, 22776, 23036, 28352, 30368, 32339, 34554, 42528, 45552, 46072, 60736, 64678, 69108, 85056, 91104, 92144, 97017, 129356, 138216, 182208, 184288, 194034, 258712, 276432, 368576, 388068, 420407, 517424, 552864, 776136, 840814, 1034848, 1105728, 1261221, 1552272, 1681628, 2069696, 2522442, 3104544, 3363256, 5044884, 6209088, 6726512, 10089768, 13453024, 20179536, 26906048, 40359072, 80718144]

約数ペア:

[(1, 80718144), (2, 40359072), (3, 26906048), (4, 20179536), (6, 13453024), (8, 10089768), (12, 6726512), (13, 6209088), (16, 5044884), (24, 3363256), (26, 3104544), (32, 2522442), (39, 2069696), (48, 1681628), (52, 1552272), (64, 1261221), (73, 1105728), (78, 1034848), (96, 840814), (104, 776136), (146, 552864), (156, 517424), (192, 420407), (208, 388068), (219, 368576), (292, 276432), (312, 258712), (416, 194034), (438, 184288), (443, 182208), (584, 138216), (624, 129356), (832, 97017), (876, 92144), (886, 91104), (949, 85056), (1168, 69108), (1248, 64678), (1329, 60736), (1752, 46072), (1772, 45552), (1898, 42528), (2336, 34554), (2496, 32339), (2658, 30368), (2847, 28352), (3504, 23036), (3544, 22776), (3796, 21264), (4672, 17277), (5316, 15184), (5694, 14176), (5759, 14016), (7008, 11518), (7088, 11388), (7592, 10632)]