64747474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48247}}^1$

素因数の和:48321

約数の個数: 16

約数和(自身を含む): 107689536

約数和(自身を除く): 42942062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 48247, 96494, 530717, 1061434, 2943067, 5886134, 32373737, 64747474]

約数ペア:

[(1, 64747474), (2, 32373737), (11, 5886134), (22, 2943067), (61, 1061434), (122, 530717), (671, 96494), (1342, 48247)]