71963584

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 188732160

約数和(自身を除く): 116768576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 859, 952, 1088, 1232, 1309, 1496, 1718, 1904, 2464, 2618, 2992, 3436, 3808, 4928, 5236, 5984, 6013, 6872, 7616, 9449, 10472, 11968, 12026, 13744, 14603, 18898, 20944, 24052, 27488, 29206, 37796, 41888, 48104, 54976, 58412, 66143, 75592, 83776, 96208, 102221, 116824, 132286, 151184, 160633, 192416, 204442, 233648, 264572, 302368, 321266, 384832, 408884, 467296, 529144, 604736, 642532, 817768, 934592, 1058288, 1124431, 1285064, 1635536, 2116576, 2248862, 2570128, 3271072, 4233152, 4497724, 5140256, 6542144, 8995448, 10280512, 17990896, 35981792, 71963584]

約数ペア:

[(1, 71963584), (2, 35981792), (4, 17990896), (7, 10280512), (8, 8995448), (11, 6542144), (14, 5140256), (16, 4497724), (17, 4233152), (22, 3271072), (28, 2570128), (32, 2248862), (34, 2116576), (44, 1635536), (56, 1285064), (64, 1124431), (68, 1058288), (77, 934592), (88, 817768), (112, 642532), (119, 604736), (136, 529144), (154, 467296), (176, 408884), (187, 384832), (224, 321266), (238, 302368), (272, 264572), (308, 233648), (352, 204442), (374, 192416), (448, 160633), (476, 151184), (544, 132286), (616, 116824), (704, 102221), (748, 96208), (859, 83776), (952, 75592), (1088, 66143), (1232, 58412), (1309, 54976), (1496, 48104), (1718, 41888), (1904, 37796), (2464, 29206), (2618, 27488), (2992, 24052), (3436, 20944), (3808, 18898), (4928, 14603), (5236, 13744), (5984, 12026), (6013, 11968), (6872, 10472), (7616, 9449)]