79231004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 140807520

約数和(自身を除く): 61576516

約数列:

[1, 2, 4, 89, 178, 356, 457, 487, 914, 974, 1828, 1948, 40673, 43343, 81346, 86686, 162692, 173372, 222559, 445118, 890236, 19807751, 39615502, 79231004]

約数ペア:

[(1, 79231004), (2, 39615502), (4, 19807751), (89, 890236), (178, 445118), (356, 222559), (457, 173372), (487, 162692), (914, 86686), (974, 81346), (1828, 43343), (1948, 40673)]