73280008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{94433}}^1$

素因数の和:94536

約数の個数: 16

約数和(自身を含む): 138817980

約数和(自身を除く): 65537972

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 94433, 188866, 377732, 755464, 9160001, 18320002, 36640004, 73280008]

約数ペア:

[(1, 73280008), (2, 36640004), (4, 18320002), (8, 9160001), (97, 755464), (194, 377732), (388, 188866), (776, 94433)]