63584780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3467}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 153812736

約数和(自身を除く): 90227956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3467, 3668, 4585, 6934, 9170, 13868, 17335, 18340, 24269, 34670, 48538, 69340, 97076, 121345, 242690, 454177, 485380, 908354, 1816708, 2270885, 3179239, 4541770, 6358478, 9083540, 12716956, 15896195, 31792390, 63584780]

約数ペア:

[(1, 63584780), (2, 31792390), (4, 15896195), (5, 12716956), (7, 9083540), (10, 6358478), (14, 4541770), (20, 3179239), (28, 2270885), (35, 1816708), (70, 908354), (131, 485380), (140, 454177), (262, 242690), (524, 121345), (655, 97076), (917, 69340), (1310, 48538), (1834, 34670), (2620, 24269), (3467, 18340), (3668, 17335), (4585, 13868), (6934, 9170)]