64421376

素因数分解:

$2^9\times 3^1\times {\mathrm{41941}}^1$

素因数の和:41962

約数の個数: 40

約数和(自身を含む): 171626664

約数和(自身を除く): 107205288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 41941, 83882, 125823, 167764, 251646, 335528, 503292, 671056, 1006584, 1342112, 2013168, 2684224, 4026336, 5368448, 8052672, 10736896, 16105344, 21473792, 32210688, 64421376]

約数ペア:

[(1, 64421376), (2, 32210688), (3, 21473792), (4, 16105344), (6, 10736896), (8, 8052672), (12, 5368448), (16, 4026336), (24, 2684224), (32, 2013168), (48, 1342112), (64, 1006584), (96, 671056), (128, 503292), (192, 335528), (256, 251646), (384, 167764), (512, 125823), (768, 83882), (1536, 41941)]