72867456

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 214705920

約数和(自身を除く): 141838464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1471, 1548, 2064, 2752, 2942, 3096, 4128, 4413, 5504, 5884, 6192, 8256, 8826, 11768, 12384, 13239, 16512, 17652, 23536, 24768, 26478, 35304, 47072, 49536, 52956, 63253, 70608, 94144, 105912, 126506, 141216, 188288, 189759, 211824, 253012, 282432, 379518, 423648, 506024, 564864, 569277, 759036, 847296, 1012048, 1138554, 1518072, 1694592, 2024096, 2277108, 3036144, 4048192, 4554216, 6072288, 8096384, 9108432, 12144576, 18216864, 24289152, 36433728, 72867456]

約数ペア:

[(1, 72867456), (2, 36433728), (3, 24289152), (4, 18216864), (6, 12144576), (8, 9108432), (9, 8096384), (12, 6072288), (16, 4554216), (18, 4048192), (24, 3036144), (32, 2277108), (36, 2024096), (43, 1694592), (48, 1518072), (64, 1138554), (72, 1012048), (86, 847296), (96, 759036), (128, 569277), (129, 564864), (144, 506024), (172, 423648), (192, 379518), (258, 282432), (288, 253012), (344, 211824), (384, 189759), (387, 188288), (516, 141216), (576, 126506), (688, 105912), (774, 94144), (1032, 70608), (1152, 63253), (1376, 52956), (1471, 49536), (1548, 47072), (2064, 35304), (2752, 26478), (2942, 24768), (3096, 23536), (4128, 17652), (4413, 16512), (5504, 13239), (5884, 12384), (6192, 11768), (8256, 8826)]