80867856

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6263}}^1$

素因数の和:6543

約数の個数: 40

約数和(自身を含む): 209718720

約数和(自身を除く): 128850864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6263, 6456, 12526, 12912, 18789, 25052, 37578, 50104, 75156, 100208, 150312, 300624, 1684747, 3369494, 5054241, 6738988, 10108482, 13477976, 20216964, 26955952, 40433928, 80867856]

約数ペア:

[(1, 80867856), (2, 40433928), (3, 26955952), (4, 20216964), (6, 13477976), (8, 10108482), (12, 6738988), (16, 5054241), (24, 3369494), (48, 1684747), (269, 300624), (538, 150312), (807, 100208), (1076, 75156), (1614, 50104), (2152, 37578), (3228, 25052), (4304, 18789), (6263, 12912), (6456, 12526)]