72711792

素因数分解:

$2^4\times 3^2\times {\mathrm{504943}}^1$

素因数の和:504957

約数の個数: 30

約数和(自身を含む): 203492432

約数和(自身を除く): 130780640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504943, 1009886, 1514829, 2019772, 3029658, 4039544, 4544487, 6059316, 8079088, 9088974, 12118632, 18177948, 24237264, 36355896, 72711792]

約数ペア:

[(1, 72711792), (2, 36355896), (3, 24237264), (4, 18177948), (6, 12118632), (8, 9088974), (9, 8079088), (12, 6059316), (16, 4544487), (18, 4039544), (24, 3029658), (36, 2019772), (48, 1514829), (72, 1009886), (144, 504943)]