63675916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4253}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 117920880

約数和(自身を除く): 54244964

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 4253, 7486, 8506, 14972, 17012, 80807, 161614, 323228, 837841, 1675682, 3351364, 15918979, 31837958, 63675916]

約数ペア:

[(1, 63675916), (2, 31837958), (4, 15918979), (19, 3351364), (38, 1675682), (76, 837841), (197, 323228), (394, 161614), (788, 80807), (3743, 17012), (4253, 14972), (7486, 8506)]