80655642

素因数分解:

$2^1\times 3^3\times {\mathrm{1493623}}^1$

素因数の和:1493634

約数の個数: 16

約数和(自身を含む): 179234880

約数和(自身を除く): 98579238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1493623, 2987246, 4480869, 8961738, 13442607, 26885214, 40327821, 80655642]

約数ペア:

[(1, 80655642), (2, 40327821), (3, 26885214), (6, 13442607), (9, 8961738), (18, 4480869), (27, 2987246), (54, 1493623)]