73296972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{290861}}^1$

素因数の和:290878

約数の個数: 36

約数和(自身を含む): 211747536

約数和(自身を除く): 138450564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 290861, 581722, 872583, 1163444, 1745166, 2036027, 2617749, 3490332, 4072054, 5235498, 6108081, 8144108, 10470996, 12216162, 18324243, 24432324, 36648486, 73296972]

約数ペア:

[(1, 73296972), (2, 36648486), (3, 24432324), (4, 18324243), (6, 12216162), (7, 10470996), (9, 8144108), (12, 6108081), (14, 5235498), (18, 4072054), (21, 3490332), (28, 2617749), (36, 2036027), (42, 1745166), (63, 1163444), (84, 872583), (126, 581722), (252, 290861)]