72205236

素因数分解:

$2^2\times 3^3\times {\mathrm{668567}}^1$

素因数の和:668580

約数の個数: 24

約数和(自身を含む): 187199040

約数和(自身を除く): 114993804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 668567, 1337134, 2005701, 2674268, 4011402, 6017103, 8022804, 12034206, 18051309, 24068412, 36102618, 72205236]

約数ペア:

[(1, 72205236), (2, 36102618), (3, 24068412), (4, 18051309), (6, 12034206), (9, 8022804), (12, 6017103), (18, 4011402), (27, 2674268), (36, 2005701), (54, 1337134), (108, 668567)]