77068304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{54121}}^1$

素因数の和:54218

約数の個数: 20

約数和(自身を含む): 151000380

約数和(自身を除く): 73932076

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 54121, 108242, 216484, 432968, 865936, 4816769, 9633538, 19267076, 38534152, 77068304]

約数ペア:

[(1, 77068304), (2, 38534152), (4, 19267076), (8, 9633538), (16, 4816769), (89, 865936), (178, 432968), (356, 216484), (712, 108242), (1424, 54121)]