80693328

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4507}}^1$

素因数の和:4891

約数の個数: 40

約数和(自身を含む): 209063008

約数和(自身を除く): 128369680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 4507, 5968, 8952, 9014, 13521, 17904, 18028, 27042, 36056, 54084, 72112, 108168, 216336, 1681111, 3362222, 5043333, 6724444, 10086666, 13448888, 20173332, 26897776, 40346664, 80693328]

約数ペア:

[(1, 80693328), (2, 40346664), (3, 26897776), (4, 20173332), (6, 13448888), (8, 10086666), (12, 6724444), (16, 5043333), (24, 3362222), (48, 1681111), (373, 216336), (746, 108168), (1119, 72112), (1492, 54084), (2238, 36056), (2984, 27042), (4476, 18028), (4507, 17904), (5968, 13521), (8952, 9014)]