66282516

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21163}}^1$

素因数の和:21205

約数の個数: 48

約数和(自身を含む): 177777600

約数和(自身を除く): 111495084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21163, 42326, 63489, 84652, 126978, 190467, 253956, 380934, 571401, 613727, 761868, 1142802, 1227454, 1841181, 2285604, 2454908, 3682362, 5523543, 7364724, 11047086, 16570629, 22094172, 33141258, 66282516]

約数ペア:

[(1, 66282516), (2, 33141258), (3, 22094172), (4, 16570629), (6, 11047086), (9, 7364724), (12, 5523543), (18, 3682362), (27, 2454908), (29, 2285604), (36, 1841181), (54, 1227454), (58, 1142802), (87, 761868), (108, 613727), (116, 571401), (174, 380934), (261, 253956), (348, 190467), (522, 126978), (783, 84652), (1044, 63489), (1566, 42326), (3132, 21163)]