66539358

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{24481}}^1$

素因数の和:24640

約数の個数: 24

約数和(自身を含む): 145129296

約数和(自身を除く): 78589938

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 24481, 48962, 73443, 146886, 220329, 440658, 3696631, 7393262, 11089893, 22179786, 33269679, 66539358]

約数ペア:

[(1, 66539358), (2, 33269679), (3, 22179786), (6, 11089893), (9, 7393262), (18, 3696631), (151, 440658), (302, 220329), (453, 146886), (906, 73443), (1359, 48962), (2718, 24481)]