72470718

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{6091}}^1$

素因数の和:6760

約数の個数: 24

約数和(自身を含む): 157283256

約数和(自身を除く): 84812538

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 6091, 11898, 12182, 18273, 36546, 54819, 109638, 4026151, 8052302, 12078453, 24156906, 36235359, 72470718]

約数ペア:

[(1, 72470718), (2, 36235359), (3, 24156906), (6, 12078453), (9, 8052302), (18, 4026151), (661, 109638), (1322, 54819), (1983, 36546), (3966, 18273), (5949, 12182), (6091, 11898)]