74928986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 128608128

約数和(自身を除く): 53679142

約数列:

[1, 2, 11, 22, 23, 46, 253, 373, 397, 506, 746, 794, 4103, 4367, 8206, 8579, 8734, 9131, 17158, 18262, 94369, 100441, 148081, 188738, 200882, 296162, 1628891, 3257782, 3405863, 6811726, 37464493, 74928986]

約数ペア:

[(1, 74928986), (2, 37464493), (11, 6811726), (22, 3405863), (23, 3257782), (46, 1628891), (253, 296162), (373, 200882), (397, 188738), (506, 148081), (746, 100441), (794, 94369), (4103, 18262), (4367, 17158), (8206, 9131), (8579, 8734)]