77984854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1783}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 123310080

約数和(自身を除く): 45325226

約数列:

[1, 2, 19, 38, 1151, 1783, 2302, 3566, 21869, 33877, 43738, 67754, 2052233, 4104466, 38992427, 77984854]

約数ペア:

[(1, 77984854), (2, 38992427), (19, 4104466), (38, 2052233), (1151, 67754), (1783, 43738), (2302, 33877), (3566, 21869)]