72291264

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 56

約数和(自身を含む): 195364608

約数和(自身を除く): 123073344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 8011, 9024, 16022, 24033, 32044, 48066, 64088, 96132, 128176, 192264, 256352, 376517, 384528, 512704, 753034, 769056, 1129551, 1506068, 1538112, 2259102, 3012136, 4518204, 6024272, 9036408, 12048544, 18072816, 24097088, 36145632, 72291264]

約数ペア:

[(1, 72291264), (2, 36145632), (3, 24097088), (4, 18072816), (6, 12048544), (8, 9036408), (12, 6024272), (16, 4518204), (24, 3012136), (32, 2259102), (47, 1538112), (48, 1506068), (64, 1129551), (94, 769056), (96, 753034), (141, 512704), (188, 384528), (192, 376517), (282, 256352), (376, 192264), (564, 128176), (752, 96132), (1128, 64088), (1504, 48066), (2256, 32044), (3008, 24033), (4512, 16022), (8011, 9024)]