66912976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11093}}^1$

素因数の和:11143

約数の個数: 40

約数和(自身を含む): 144443880

約数和(自身を除く): 77530904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11093, 22186, 44372, 88744, 144209, 177488, 288418, 321697, 576836, 643394, 1153672, 1286788, 2307344, 2573576, 4182061, 5147152, 8364122, 16728244, 33456488, 66912976]

約数ペア:

[(1, 66912976), (2, 33456488), (4, 16728244), (8, 8364122), (13, 5147152), (16, 4182061), (26, 2573576), (29, 2307344), (52, 1286788), (58, 1153672), (104, 643394), (116, 576836), (208, 321697), (232, 288418), (377, 177488), (464, 144209), (754, 88744), (1508, 44372), (3016, 22186), (6032, 11093)]