67213496

素因数分解:

$2^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 147367800

約数和(自身を除く): 80154304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 277, 392, 554, 619, 1108, 1238, 1939, 2216, 2476, 3878, 4333, 4952, 7756, 8666, 13573, 15512, 17332, 27146, 30331, 34664, 54292, 60662, 108584, 121324, 171463, 242648, 342926, 685852, 1200241, 1371704, 2400482, 4800964, 8401687, 9601928, 16803374, 33606748, 67213496]

約数ペア:

[(1, 67213496), (2, 33606748), (4, 16803374), (7, 9601928), (8, 8401687), (14, 4800964), (28, 2400482), (49, 1371704), (56, 1200241), (98, 685852), (196, 342926), (277, 242648), (392, 171463), (554, 121324), (619, 108584), (1108, 60662), (1238, 54292), (1939, 34664), (2216, 30331), (2476, 27146), (3878, 17332), (4333, 15512), (4952, 13573), (7756, 8666)]