72488772

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{54421}}^1$

素因数の和:54468

約数の個数: 36

約数和(自身を含む): 188191276

約数和(自身を除く): 115702504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 54421, 108842, 163263, 217684, 326526, 489789, 653052, 979578, 1959156, 2013577, 4027154, 6040731, 8054308, 12081462, 18122193, 24162924, 36244386, 72488772]

約数ペア:

[(1, 72488772), (2, 36244386), (3, 24162924), (4, 18122193), (6, 12081462), (9, 8054308), (12, 6040731), (18, 4027154), (36, 2013577), (37, 1959156), (74, 979578), (111, 653052), (148, 489789), (222, 326526), (333, 217684), (444, 163263), (666, 108842), (1332, 54421)]