71115088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 153293140

約数和(自身を除く): 82178052

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 121, 176, 218, 242, 337, 436, 484, 674, 872, 968, 1199, 1348, 1744, 1936, 2398, 2696, 3707, 4796, 5392, 7414, 9592, 13189, 14828, 19184, 26378, 29656, 36733, 40777, 52756, 59312, 73466, 81554, 105512, 146932, 163108, 211024, 293864, 326216, 404063, 587728, 652432, 808126, 1616252, 3232504, 4444693, 6465008, 8889386, 17778772, 35557544, 71115088]

約数ペア:

[(1, 71115088), (2, 35557544), (4, 17778772), (8, 8889386), (11, 6465008), (16, 4444693), (22, 3232504), (44, 1616252), (88, 808126), (109, 652432), (121, 587728), (176, 404063), (218, 326216), (242, 293864), (337, 211024), (436, 163108), (484, 146932), (674, 105512), (872, 81554), (968, 73466), (1199, 59312), (1348, 52756), (1744, 40777), (1936, 36733), (2398, 29656), (2696, 26378), (3707, 19184), (4796, 14828), (5392, 13189), (7414, 9592)]