67270448

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1721}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 149469600

約数和(自身を除く): 82199152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 1721, 2443, 2792, 3442, 4886, 5584, 6884, 9772, 12047, 13768, 19544, 24094, 27536, 39088, 48188, 96376, 192752, 600629, 1201258, 2402516, 4204403, 4805032, 8408806, 9610064, 16817612, 33635224, 67270448]

約数ペア:

[(1, 67270448), (2, 33635224), (4, 16817612), (7, 9610064), (8, 8408806), (14, 4805032), (16, 4204403), (28, 2402516), (56, 1201258), (112, 600629), (349, 192752), (698, 96376), (1396, 48188), (1721, 39088), (2443, 27536), (2792, 24094), (3442, 19544), (4886, 13768), (5584, 12047), (6884, 9772)]