84538848

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 229340160

約数和(自身を除く): 144801312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 79, 96, 142, 157, 158, 213, 237, 284, 314, 316, 426, 471, 474, 568, 628, 632, 852, 942, 948, 1136, 1256, 1264, 1704, 1884, 1896, 2272, 2512, 2528, 3408, 3768, 3792, 5024, 5609, 6816, 7536, 7584, 11147, 11218, 12403, 15072, 16827, 22294, 22436, 24806, 33441, 33654, 37209, 44588, 44872, 49612, 66882, 67308, 74418, 89176, 89744, 99224, 133764, 134616, 148836, 178352, 179488, 198448, 267528, 269232, 297672, 356704, 396896, 535056, 538464, 595344, 880613, 1070112, 1190688, 1761226, 2641839, 3522452, 5283678, 7044904, 10567356, 14089808, 21134712, 28179616, 42269424, 84538848]

約数ペア:

[(1, 84538848), (2, 42269424), (3, 28179616), (4, 21134712), (6, 14089808), (8, 10567356), (12, 7044904), (16, 5283678), (24, 3522452), (32, 2641839), (48, 1761226), (71, 1190688), (79, 1070112), (96, 880613), (142, 595344), (157, 538464), (158, 535056), (213, 396896), (237, 356704), (284, 297672), (314, 269232), (316, 267528), (426, 198448), (471, 179488), (474, 178352), (568, 148836), (628, 134616), (632, 133764), (852, 99224), (942, 89744), (948, 89176), (1136, 74418), (1256, 67308), (1264, 66882), (1704, 49612), (1884, 44872), (1896, 44588), (2272, 37209), (2512, 33654), (2528, 33441), (3408, 24806), (3768, 22436), (3792, 22294), (5024, 16827), (5609, 15072), (6816, 12403), (7536, 11218), (7584, 11147)]