80453875136

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1699}}^1\times {\mathrm{17207}}^1$

素因数の和:18961

約数の個数: 56

約数和(自身を含む): 163469116800

約数和(自身を除く): 83015241664

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1699, 2752, 3398, 6796, 13592, 17207, 27184, 34414, 54368, 68828, 73057, 108736, 137656, 146114, 275312, 292228, 550624, 584456, 739901, 1101248, 1168912, 1479802, 2337824, 2959604, 4675648, 5919208, 11838416, 23676832, 29234693, 47353664, 58469386, 116938772, 233877544, 467755088, 935510176, 1257091799, 1871020352, 2514183598, 5028367196, 10056734392, 20113468784, 40226937568, 80453875136]

約数ペア:

[(1, 80453875136), (2, 40226937568), (4, 20113468784), (8, 10056734392), (16, 5028367196), (32, 2514183598), (43, 1871020352), (64, 1257091799), (86, 935510176), (172, 467755088), (344, 233877544), (688, 116938772), (1376, 58469386), (1699, 47353664), (2752, 29234693), (3398, 23676832), (6796, 11838416), (13592, 5919208), (17207, 4675648), (27184, 2959604), (34414, 2337824), (54368, 1479802), (68828, 1168912), (73057, 1101248), (108736, 739901), (137656, 584456), (146114, 550624), (275312, 292228)]