78855918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{196159}}^1$

素因数の和:196231

約数の個数: 16

約数和(自身を含む): 160066560

約数和(自身を除く): 81210642

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 196159, 392318, 588477, 1176954, 13142653, 26285306, 39427959, 78855918]

約数ペア:

[(1, 78855918), (2, 39427959), (3, 26285306), (6, 13142653), (67, 1176954), (134, 588477), (201, 392318), (402, 196159)]