72742524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1217}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 180478368

約数和(自身を除く): 107735844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 293, 586, 879, 1172, 1217, 1758, 2434, 3516, 3651, 4868, 4981, 7302, 9962, 14604, 14943, 19924, 20689, 29886, 41378, 59772, 62067, 82756, 124134, 248268, 356581, 713162, 1069743, 1426324, 2139486, 4278972, 6061877, 12123754, 18185631, 24247508, 36371262, 72742524]

約数ペア:

[(1, 72742524), (2, 36371262), (3, 24247508), (4, 18185631), (6, 12123754), (12, 6061877), (17, 4278972), (34, 2139486), (51, 1426324), (68, 1069743), (102, 713162), (204, 356581), (293, 248268), (586, 124134), (879, 82756), (1172, 62067), (1217, 59772), (1758, 41378), (2434, 29886), (3516, 20689), (3651, 19924), (4868, 14943), (4981, 14604), (7302, 9962)]