64938922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46187}}^1$

素因数の和:46245

約数の個数: 16

約数和(自身を含む): 105308640

約数和(自身を除く): 40369718

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 46187, 92374, 877553, 1708919, 1755106, 3417838, 32469461, 64938922]

約数ペア:

[(1, 64938922), (2, 32469461), (19, 3417838), (37, 1755106), (38, 1708919), (74, 877553), (703, 92374), (1406, 46187)]