67642416

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8930

約数の個数: 60

約数和(自身を含む): 192898368

約数和(自身を除く): 125255952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 106356, 141808, 159534, 212712, 319068, 425424, 469739, 638136, 939478, 1276272, 1409217, 1878956, 2818434, 3757912, 4227651, 5636868, 7515824, 8455302, 11273736, 16910604, 22547472, 33821208, 67642416]

約数ペア:

[(1, 67642416), (2, 33821208), (3, 22547472), (4, 16910604), (6, 11273736), (8, 8455302), (9, 7515824), (12, 5636868), (16, 4227651), (18, 3757912), (24, 2818434), (36, 1878956), (48, 1409217), (53, 1276272), (72, 939478), (106, 638136), (144, 469739), (159, 425424), (212, 319068), (318, 212712), (424, 159534), (477, 141808), (636, 106356), (848, 79767), (954, 70904), (1272, 53178), (1908, 35452), (2544, 26589), (3816, 17726), (7632, 8863)]