72150528

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 122301312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 439, 512, 642, 768, 856, 878, 1284, 1317, 1536, 1712, 1756, 2568, 2634, 3424, 3512, 5136, 5268, 6848, 7024, 10272, 10536, 13696, 14048, 20544, 21072, 27392, 28096, 41088, 42144, 46973, 54784, 56192, 82176, 84288, 93946, 112384, 140919, 164352, 168576, 187892, 224768, 281838, 337152, 375784, 563676, 674304, 751568, 1127352, 1503136, 2254704, 3006272, 4509408, 6012544, 9018816, 12025088, 18037632, 24050176, 36075264, 72150528]

約数ペア:

[(1, 72150528), (2, 36075264), (3, 24050176), (4, 18037632), (6, 12025088), (8, 9018816), (12, 6012544), (16, 4509408), (24, 3006272), (32, 2254704), (48, 1503136), (64, 1127352), (96, 751568), (107, 674304), (128, 563676), (192, 375784), (214, 337152), (256, 281838), (321, 224768), (384, 187892), (428, 168576), (439, 164352), (512, 140919), (642, 112384), (768, 93946), (856, 84288), (878, 82176), (1284, 56192), (1317, 54784), (1536, 46973), (1712, 42144), (1756, 41088), (2568, 28096), (2634, 27392), (3424, 21072), (3512, 20544), (5136, 14048), (5268, 13696), (6848, 10536), (7024, 10272)]