66333476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13831}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 127807680

約数和(自身を除く): 61474204

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 13831, 27662, 55324, 152141, 304282, 608564, 1507579, 3015158, 6030316, 16583369, 33166738, 66333476]

約数ペア:

[(1, 66333476), (2, 33166738), (4, 16583369), (11, 6030316), (22, 3015158), (44, 1507579), (109, 608564), (218, 304282), (436, 152141), (1199, 55324), (2398, 27662), (4796, 13831)]