66405372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1033}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 169542912

約数和(自身を除く): 103137540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1033, 1461, 1948, 2066, 2922, 3099, 4132, 5357, 5844, 6198, 10714, 11363, 12396, 16071, 21428, 22726, 32142, 34089, 45452, 64284, 68178, 136356, 503071, 1006142, 1509213, 2012284, 3018426, 5533781, 6036852, 11067562, 16601343, 22135124, 33202686, 66405372]

約数ペア:

[(1, 66405372), (2, 33202686), (3, 22135124), (4, 16601343), (6, 11067562), (11, 6036852), (12, 5533781), (22, 3018426), (33, 2012284), (44, 1509213), (66, 1006142), (132, 503071), (487, 136356), (974, 68178), (1033, 64284), (1461, 45452), (1948, 34089), (2066, 32142), (2922, 22726), (3099, 21428), (4132, 16071), (5357, 12396), (5844, 11363), (6198, 10714)]