72238584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11897}}^1$

素因数の和:11940

約数の個数: 64

約数和(自身を含む): 205597440

約数和(自身を除く): 133358856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 11897, 23794, 35691, 47588, 71382, 95176, 130867, 142764, 261734, 273631, 285528, 392601, 523468, 547262, 785202, 820893, 1046936, 1094524, 1570404, 1641786, 2189048, 3009941, 3140808, 3283572, 6019882, 6567144, 9029823, 12039764, 18059646, 24079528, 36119292, 72238584]

約数ペア:

[(1, 72238584), (2, 36119292), (3, 24079528), (4, 18059646), (6, 12039764), (8, 9029823), (11, 6567144), (12, 6019882), (22, 3283572), (23, 3140808), (24, 3009941), (33, 2189048), (44, 1641786), (46, 1570404), (66, 1094524), (69, 1046936), (88, 820893), (92, 785202), (132, 547262), (138, 523468), (184, 392601), (253, 285528), (264, 273631), (276, 261734), (506, 142764), (552, 130867), (759, 95176), (1012, 71382), (1518, 47588), (2024, 35691), (3036, 23794), (6072, 11897)]