63955456

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5472

約数の個数: 40

約数和(自身を含む): 133366464

約数和(自身を除く): 69411008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5431, 5888, 10862, 11776, 21724, 43448, 86896, 124913, 173792, 249826, 347584, 499652, 695168, 999304, 1390336, 1998608, 2780672, 3997216, 7994432, 15988864, 31977728, 63955456]

約数ペア:

[(1, 63955456), (2, 31977728), (4, 15988864), (8, 7994432), (16, 3997216), (23, 2780672), (32, 1998608), (46, 1390336), (64, 999304), (92, 695168), (128, 499652), (184, 347584), (256, 249826), (368, 173792), (512, 124913), (736, 86896), (1472, 43448), (2944, 21724), (5431, 11776), (5888, 10862)]