78836772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{938533}}^1$

素因数の和:938547

約数の個数: 24

約数和(自身を含む): 210231616

約数和(自身を除く): 131394844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 938533, 1877066, 2815599, 3754132, 5631198, 6569731, 11262396, 13139462, 19709193, 26278924, 39418386, 78836772]

約数ペア:

[(1, 78836772), (2, 39418386), (3, 26278924), (4, 19709193), (6, 13139462), (7, 11262396), (12, 6569731), (14, 5631198), (21, 3754132), (28, 2815599), (42, 1877066), (84, 938533)]