71772636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460081}}^1$

素因数の和:460101

約数の個数: 24

約数和(自身を含む): 180352144

約数和(自身を除く): 108579508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 460081, 920162, 1380243, 1840324, 2760486, 5520972, 5981053, 11962106, 17943159, 23924212, 35886318, 71772636]

約数ペア:

[(1, 71772636), (2, 35886318), (3, 23924212), (4, 17943159), (6, 11962106), (12, 5981053), (13, 5520972), (26, 2760486), (39, 1840324), (52, 1380243), (78, 920162), (156, 460081)]