72974016

素因数分解:

$2^6\times 3^2\times {\mathrm{126691}}^1$

素因数の和:126709

約数の個数: 42

約数和(自身を含む): 209168492

約数和(自身を除く): 136194476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126691, 253382, 380073, 506764, 760146, 1013528, 1140219, 1520292, 2027056, 2280438, 3040584, 4054112, 4560876, 6081168, 8108224, 9121752, 12162336, 18243504, 24324672, 36487008, 72974016]

約数ペア:

[(1, 72974016), (2, 36487008), (3, 24324672), (4, 18243504), (6, 12162336), (8, 9121752), (9, 8108224), (12, 6081168), (16, 4560876), (18, 4054112), (24, 3040584), (32, 2280438), (36, 2027056), (48, 1520292), (64, 1140219), (72, 1013528), (96, 760146), (144, 506764), (192, 380073), (288, 253382), (576, 126691)]