75555438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 184419840

約数和(自身を除く): 108864402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1297, 1387, 1533, 2594, 2774, 3066, 3891, 4161, 7782, 8322, 9079, 9709, 18158, 19418, 24643, 27237, 29127, 49286, 54474, 58254, 73929, 94681, 147858, 172501, 189362, 284043, 345002, 517503, 568086, 662767, 1035006, 1325534, 1798939, 1988301, 3597878, 3976602, 5396817, 10793634, 12592573, 25185146, 37777719, 75555438]

約数ペア:

[(1, 75555438), (2, 37777719), (3, 25185146), (6, 12592573), (7, 10793634), (14, 5396817), (19, 3976602), (21, 3597878), (38, 1988301), (42, 1798939), (57, 1325534), (73, 1035006), (114, 662767), (133, 568086), (146, 517503), (219, 345002), (266, 284043), (399, 189362), (438, 172501), (511, 147858), (798, 94681), (1022, 73929), (1297, 58254), (1387, 54474), (1533, 49286), (2594, 29127), (2774, 27237), (3066, 24643), (3891, 19418), (4161, 18158), (7782, 9709), (8322, 9079)]