71372251248

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{121789}}^1$

素因数の和:122250

約数の個数: 80

約数和(自身を含む): 191190813600

約数和(自身を除く): 119818562352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 421, 464, 696, 842, 1263, 1392, 1684, 2526, 3368, 5052, 6736, 10104, 12209, 20208, 24418, 36627, 48836, 73254, 97672, 121789, 146508, 195344, 243578, 293016, 365367, 487156, 586032, 730734, 974312, 1461468, 1948624, 2922936, 3531881, 5845872, 7063762, 10595643, 14127524, 21191286, 28255048, 42382572, 51273169, 56510096, 84765144, 102546338, 153819507, 169530288, 205092676, 307639014, 410185352, 615278028, 820370704, 1230556056, 1486921901, 2461112112, 2973843802, 4460765703, 5947687604, 8921531406, 11895375208, 17843062812, 23790750416, 35686125624, 71372251248]

約数ペア:

[(1, 71372251248), (2, 35686125624), (3, 23790750416), (4, 17843062812), (6, 11895375208), (8, 8921531406), (12, 5947687604), (16, 4460765703), (24, 2973843802), (29, 2461112112), (48, 1486921901), (58, 1230556056), (87, 820370704), (116, 615278028), (174, 410185352), (232, 307639014), (348, 205092676), (421, 169530288), (464, 153819507), (696, 102546338), (842, 84765144), (1263, 56510096), (1392, 51273169), (1684, 42382572), (2526, 28255048), (3368, 21191286), (5052, 14127524), (6736, 10595643), (10104, 7063762), (12209, 5845872), (20208, 3531881), (24418, 2922936), (36627, 1948624), (48836, 1461468), (73254, 974312), (97672, 730734), (121789, 586032), (146508, 487156), (195344, 365367), (243578, 293016)]