66631362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6173}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 152917632

約数和(自身を除く): 86286270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 6173, 10794, 12346, 18519, 37038, 43211, 86422, 129633, 259266, 1586461, 3172922, 4759383, 9518766, 11105227, 22210454, 33315681, 66631362]

約数ペア:

[(1, 66631362), (2, 33315681), (3, 22210454), (6, 11105227), (7, 9518766), (14, 4759383), (21, 3172922), (42, 1586461), (257, 259266), (514, 129633), (771, 86422), (1542, 43211), (1799, 37038), (3598, 18519), (5397, 12346), (6173, 10794)]