66356432

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{4219}}^1$

素因数の和:5210

約数の個数: 20

約数和(自身を含む): 128726880

約数和(自身を除く): 62370448

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 4219, 7864, 8438, 15728, 16876, 33752, 67504, 4147277, 8294554, 16589108, 33178216, 66356432]

約数ペア:

[(1, 66356432), (2, 33178216), (4, 16589108), (8, 8294554), (16, 4147277), (983, 67504), (1966, 33752), (3932, 16876), (4219, 15728), (7864, 8438)]