69824346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 144089088

約数和(自身を除く): 74264742

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 2131, 4262, 5461, 6393, 10922, 12786, 16383, 32766, 91633, 183266, 270637, 274899, 541274, 549798, 811911, 1623822, 11637391, 23274782, 34912173, 69824346]

約数ペア:

[(1, 69824346), (2, 34912173), (3, 23274782), (6, 11637391), (43, 1623822), (86, 811911), (127, 549798), (129, 541274), (254, 274899), (258, 270637), (381, 183266), (762, 91633), (2131, 32766), (4262, 16383), (5461, 12786), (6393, 10922)]