66159126656

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2381881}}^1$

素因数の和:2381933

約数の個数: 64

約数和(自身を含む): 155489256960

約数和(自身を除く): 89330130304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 2381881, 4763762, 9527524, 16673167, 19055048, 33346334, 38110096, 66692668, 73838311, 76220192, 133385336, 147676622, 152440384, 266770672, 295353244, 304880768, 516868177, 533541344, 590706488, 1033736354, 1067082688, 1181412976, 2067472708, 2134165376, 2362825952, 4134945416, 4725651904, 8269890832, 9451303808, 16539781664, 33079563328, 66159126656]

約数ペア:

[(1, 66159126656), (2, 33079563328), (4, 16539781664), (7, 9451303808), (8, 8269890832), (14, 4725651904), (16, 4134945416), (28, 2362825952), (31, 2134165376), (32, 2067472708), (56, 1181412976), (62, 1067082688), (64, 1033736354), (112, 590706488), (124, 533541344), (128, 516868177), (217, 304880768), (224, 295353244), (248, 266770672), (434, 152440384), (448, 147676622), (496, 133385336), (868, 76220192), (896, 73838311), (992, 66692668), (1736, 38110096), (1984, 33346334), (3472, 19055048), (3968, 16673167), (6944, 9527524), (13888, 4763762), (27776, 2381881)]