766561014

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9833}}^1$

素因数の和:9973

約数の個数: 48

約数和(自身を含む): 1712060064

約数和(自身を除く): 945499050

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 4331, 8662, 9833, 12993, 19666, 25986, 29499, 38979, 58998, 77958, 88497, 176994, 599813, 698143, 1199626, 1396286, 1799439, 2094429, 3598878, 4188858, 5398317, 6283287, 10796634, 12566574, 42586723, 85173446, 127760169, 255520338, 383280507, 766561014]

約数ペア:

[(1, 766561014), (2, 383280507), (3, 255520338), (6, 127760169), (9, 85173446), (18, 42586723), (61, 12566574), (71, 10796634), (122, 6283287), (142, 5398317), (183, 4188858), (213, 3598878), (366, 2094429), (426, 1799439), (549, 1396286), (639, 1199626), (1098, 698143), (1278, 599813), (4331, 176994), (8662, 88497), (9833, 77958), (12993, 58998), (19666, 38979), (25986, 29499)]