66889436

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 118984320

約数和(自身を除く): 52094884

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 716, 907, 1814, 3628, 18437, 36874, 73748, 93421, 162353, 186842, 324706, 373684, 649412, 16722359, 33444718, 66889436]

約数ペア:

[(1, 66889436), (2, 33444718), (4, 16722359), (103, 649412), (179, 373684), (206, 324706), (358, 186842), (412, 162353), (716, 93421), (907, 73748), (1814, 36874), (3628, 18437)]