72477918

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50969}}^1$

素因数の和:51056

約数の個数: 24

約数和(自身を含む): 159026400

約数和(自身を除く): 86548482

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 50969, 101938, 152907, 305814, 458721, 917442, 4026551, 8053102, 12079653, 24159306, 36238959, 72477918]

約数ペア:

[(1, 72477918), (2, 36238959), (3, 24159306), (6, 12079653), (9, 8053102), (18, 4026551), (79, 917442), (158, 458721), (237, 305814), (474, 152907), (711, 101938), (1422, 50969)]