79689404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 153298656

約数和(自身を除く): 73609252

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 101, 164, 202, 283, 404, 566, 697, 1132, 1394, 1717, 2788, 3434, 4141, 4811, 6868, 8282, 9622, 11603, 16564, 19244, 23206, 28583, 46412, 57166, 70397, 114332, 140794, 197251, 281588, 394502, 485911, 789004, 971822, 1171903, 1943644, 2343806, 4687612, 19922351, 39844702, 79689404]

約数ペア:

[(1, 79689404), (2, 39844702), (4, 19922351), (17, 4687612), (34, 2343806), (41, 1943644), (68, 1171903), (82, 971822), (101, 789004), (164, 485911), (202, 394502), (283, 281588), (404, 197251), (566, 140794), (697, 114332), (1132, 70397), (1394, 57166), (1717, 46412), (2788, 28583), (3434, 23206), (4141, 19244), (4811, 16564), (6868, 11603), (8282, 9622)]