65669872

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{17923}}^1$

素因数の和:18160

約数の個数: 20

約数和(自身を含む): 127798120

約数和(自身を除く): 62128248

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 17923, 35846, 71692, 143384, 286768, 4104367, 8208734, 16417468, 32834936, 65669872]

約数ペア:

[(1, 65669872), (2, 32834936), (4, 16417468), (8, 8208734), (16, 4104367), (229, 286768), (458, 143384), (916, 71692), (1832, 35846), (3664, 17923)]