64332070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 129084480

約数和(自身を除く): 64752410

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 673, 790, 869, 1210, 1346, 1738, 3365, 4345, 6730, 7403, 8690, 9559, 14806, 19118, 37015, 47795, 53167, 74030, 81433, 95590, 106334, 162866, 265835, 407165, 531670, 584837, 814330, 1169674, 2924185, 5848370, 6433207, 12866414, 32166035, 64332070]

約数ペア:

[(1, 64332070), (2, 32166035), (5, 12866414), (10, 6433207), (11, 5848370), (22, 2924185), (55, 1169674), (79, 814330), (110, 584837), (121, 531670), (158, 407165), (242, 265835), (395, 162866), (605, 106334), (673, 95590), (790, 81433), (869, 74030), (1210, 53167), (1346, 47795), (1738, 37015), (3365, 19118), (4345, 14806), (6730, 9559), (7403, 8690)]