83531808

素因数分解:

$2^5\times 3^2\times {\mathrm{290041}}^1$

素因数の和:290057

約数の個数: 36

約数和(自身を含む): 237544398

約数和(自身を除く): 154012590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 290041, 580082, 870123, 1160164, 1740246, 2320328, 2610369, 3480492, 4640656, 5220738, 6960984, 9281312, 10441476, 13921968, 20882952, 27843936, 41765904, 83531808]

約数ペア:

[(1, 83531808), (2, 41765904), (3, 27843936), (4, 20882952), (6, 13921968), (8, 10441476), (9, 9281312), (12, 6960984), (16, 5220738), (18, 4640656), (24, 3480492), (32, 2610369), (36, 2320328), (48, 1740246), (72, 1160164), (96, 870123), (144, 580082), (288, 290041)]