66384538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 114125760

約数和(自身を除く): 47741222

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1553, 1943, 3106, 3886, 17083, 21373, 34166, 42746, 45037, 90074, 104051, 208102, 495407, 990814, 1144561, 2289122, 3017479, 6034958, 33192269, 66384538]

約数ペア:

[(1, 66384538), (2, 33192269), (11, 6034958), (22, 3017479), (29, 2289122), (58, 1144561), (67, 990814), (134, 495407), (319, 208102), (638, 104051), (737, 90074), (1474, 45037), (1553, 42746), (1943, 34166), (3106, 21373), (3886, 17083)]