72323570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 142511616

約数和(自身を除く): 70188046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 1951, 3370, 3707, 3902, 7414, 9755, 18535, 19510, 21461, 37070, 42922, 107305, 214610, 657487, 1314974, 3287435, 6574870, 7232357, 14464714, 36161785, 72323570]

約数ペア:

[(1, 72323570), (2, 36161785), (5, 14464714), (10, 7232357), (11, 6574870), (22, 3287435), (55, 1314974), (110, 657487), (337, 214610), (674, 107305), (1685, 42922), (1951, 37070), (3370, 21461), (3707, 19510), (3902, 18535), (7414, 9755)]