66734772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{427787}}^1$

素因数の和:427807

約数の個数: 24

約数和(自身を含む): 167692896

約数和(自身を除く): 100958124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 427787, 855574, 1283361, 1711148, 2566722, 5133444, 5561231, 11122462, 16683693, 22244924, 33367386, 66734772]

約数ペア:

[(1, 66734772), (2, 33367386), (3, 22244924), (4, 16683693), (6, 11122462), (12, 5561231), (13, 5133444), (26, 2566722), (39, 1711148), (52, 1283361), (78, 855574), (156, 427787)]