67728222

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 83229858

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 223, 282, 359, 423, 446, 669, 718, 846, 1077, 1338, 2007, 2154, 3231, 4014, 6462, 10481, 16873, 20962, 31443, 33746, 50619, 62886, 80057, 94329, 101238, 151857, 160114, 188658, 240171, 303714, 480342, 720513, 1441026, 3762679, 7525358, 11288037, 22576074, 33864111, 67728222]

約数ペア:

[(1, 67728222), (2, 33864111), (3, 22576074), (6, 11288037), (9, 7525358), (18, 3762679), (47, 1441026), (94, 720513), (141, 480342), (223, 303714), (282, 240171), (359, 188658), (423, 160114), (446, 151857), (669, 101238), (718, 94329), (846, 80057), (1077, 62886), (1338, 50619), (2007, 33746), (2154, 31443), (3231, 20962), (4014, 16873), (6462, 10481)]