66177424

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{24767}}^1$

素因数の和:24942

約数の個数: 20

約数和(自身を含む): 128991744

約数和(自身を除く): 62814320

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 24767, 49534, 99068, 198136, 396272, 4136089, 8272178, 16544356, 33088712, 66177424]

約数ペア:

[(1, 66177424), (2, 33088712), (4, 16544356), (8, 8272178), (16, 4136089), (167, 396272), (334, 198136), (668, 99068), (1336, 49534), (2672, 24767)]