71510655232

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{1252639}}^1$

素因数の和:1252878

約数の個数: 36

約数和(自身を含む): 143382184960

約数和(自身を除く): 71871529728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1784, 3568, 7136, 14272, 28544, 57088, 1252639, 2505278, 5010556, 10021112, 20042224, 40084448, 80168896, 160337792, 279338497, 320675584, 558676994, 1117353988, 2234707976, 4469415952, 8938831904, 17877663808, 35755327616, 71510655232]

約数ペア:

[(1, 71510655232), (2, 35755327616), (4, 17877663808), (8, 8938831904), (16, 4469415952), (32, 2234707976), (64, 1117353988), (128, 558676994), (223, 320675584), (256, 279338497), (446, 160337792), (892, 80168896), (1784, 40084448), (3568, 20042224), (7136, 10021112), (14272, 5010556), (28544, 2505278), (57088, 1252639)]