66362128

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 147633408

約数和(自身を除く): 81271280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 2543, 3262, 3728, 5086, 6524, 10172, 13048, 17801, 20344, 26096, 35602, 40688, 71204, 142408, 284816, 592519, 1185038, 2370076, 4147633, 4740152, 8295266, 9480304, 16590532, 33181064, 66362128]

約数ペア:

[(1, 66362128), (2, 33181064), (4, 16590532), (7, 9480304), (8, 8295266), (14, 4740152), (16, 4147633), (28, 2370076), (56, 1185038), (112, 592519), (233, 284816), (466, 142408), (932, 71204), (1631, 40688), (1864, 35602), (2543, 26096), (3262, 20344), (3728, 17801), (5086, 13048), (6524, 10172)]