65552848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 132134400

約数和(自身を除く): 66581552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 887, 1192, 1774, 2384, 3548, 4619, 7096, 9238, 14192, 18476, 27497, 36952, 54994, 73904, 109988, 132163, 219976, 264326, 439952, 528652, 1057304, 2114608, 4097053, 8194106, 16388212, 32776424, 65552848]

約数ペア:

[(1, 65552848), (2, 32776424), (4, 16388212), (8, 8194106), (16, 4097053), (31, 2114608), (62, 1057304), (124, 528652), (149, 439952), (248, 264326), (298, 219976), (496, 132163), (596, 109988), (887, 73904), (1192, 54994), (1774, 36952), (2384, 27497), (3548, 18476), (4619, 14192), (7096, 9238)]