66860904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 183075840

約数和(自身を除く): 116214936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 463, 547, 926, 1094, 1389, 1641, 1852, 2188, 2778, 3282, 3704, 4376, 5093, 5556, 6017, 6564, 10186, 11112, 12034, 13128, 15279, 18051, 20372, 24068, 30558, 36102, 40744, 48136, 61116, 72204, 122232, 144408, 253261, 506522, 759783, 1013044, 1519566, 2026088, 2785871, 3039132, 5571742, 6078264, 8357613, 11143484, 16715226, 22286968, 33430452, 66860904]

約数ペア:

[(1, 66860904), (2, 33430452), (3, 22286968), (4, 16715226), (6, 11143484), (8, 8357613), (11, 6078264), (12, 5571742), (22, 3039132), (24, 2785871), (33, 2026088), (44, 1519566), (66, 1013044), (88, 759783), (132, 506522), (264, 253261), (463, 144408), (547, 122232), (926, 72204), (1094, 61116), (1389, 48136), (1641, 40744), (1852, 36102), (2188, 30558), (2778, 24068), (3282, 20372), (3704, 18051), (4376, 15279), (5093, 13128), (5556, 12034), (6017, 11112), (6564, 10186)]