78493464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155741}}^1$

素因数の和:155760

約数の個数: 48

約数和(自身を含む): 242957520

約数和(自身を除く): 164464056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155741, 311482, 467223, 622964, 934446, 1090187, 1245928, 1401669, 1868892, 2180374, 2803338, 3270561, 3737784, 4360748, 5606676, 6541122, 8721496, 9811683, 11213352, 13082244, 19623366, 26164488, 39246732, 78493464]

約数ペア:

[(1, 78493464), (2, 39246732), (3, 26164488), (4, 19623366), (6, 13082244), (7, 11213352), (8, 9811683), (9, 8721496), (12, 6541122), (14, 5606676), (18, 4360748), (21, 3737784), (24, 3270561), (28, 2803338), (36, 2180374), (42, 1868892), (56, 1401669), (63, 1245928), (72, 1090187), (84, 934446), (126, 622964), (168, 467223), (252, 311482), (504, 155741)]