67339591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 81100800

約数和(自身を除く): 13761209

約数列:

[1, 11, 19, 43, 59, 127, 209, 473, 649, 817, 1121, 1397, 2413, 2537, 5461, 7493, 8987, 12331, 26543, 27907, 48203, 60071, 82423, 103759, 142367, 322199, 530233, 1141349, 1566037, 3544189, 6121781, 67339591]

約数ペア:

[(1, 67339591), (11, 6121781), (19, 3544189), (43, 1566037), (59, 1141349), (127, 530233), (209, 322199), (473, 142367), (649, 103759), (817, 82423), (1121, 60071), (1397, 48203), (2413, 27907), (2537, 26543), (5461, 12331), (7493, 8987)]