88991868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22541}}^1$

素因数の和:22602

約数の個数: 48

約数和(自身を含む): 242371584

約数和(自身を除く): 153379716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22541, 45082, 67623, 90164, 135246, 157787, 270492, 315574, 473361, 631148, 946722, 1059427, 1893444, 2118854, 3178281, 4237708, 6356562, 7415989, 12713124, 14831978, 22247967, 29663956, 44495934, 88991868]

約数ペア:

[(1, 88991868), (2, 44495934), (3, 29663956), (4, 22247967), (6, 14831978), (7, 12713124), (12, 7415989), (14, 6356562), (21, 4237708), (28, 3178281), (42, 2118854), (47, 1893444), (84, 1059427), (94, 946722), (141, 631148), (188, 473361), (282, 315574), (329, 270492), (564, 157787), (658, 135246), (987, 90164), (1316, 67623), (1974, 45082), (3948, 22541)]