83107772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 82365508

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 284, 407, 719, 781, 814, 1438, 1562, 1628, 2627, 2876, 3124, 5254, 7909, 10508, 15818, 26603, 28897, 31636, 51049, 53206, 57794, 102098, 106412, 115588, 204196, 292633, 561539, 585266, 1123078, 1170532, 1888813, 2246156, 3777626, 7555252, 20776943, 41553886, 83107772]

約数ペア:

[(1, 83107772), (2, 41553886), (4, 20776943), (11, 7555252), (22, 3777626), (37, 2246156), (44, 1888813), (71, 1170532), (74, 1123078), (142, 585266), (148, 561539), (284, 292633), (407, 204196), (719, 115588), (781, 106412), (814, 102098), (1438, 57794), (1562, 53206), (1628, 51049), (2627, 31636), (2876, 28897), (3124, 26603), (5254, 15818), (7909, 10508)]