64667306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 111103488

約数和(自身を除く): 46436182

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 454, 506, 563, 1126, 2497, 4994, 5221, 6193, 10442, 12386, 12949, 25898, 57431, 114862, 127801, 142439, 255602, 284878, 1405811, 2811622, 2939423, 5878846, 32333653, 64667306]

約数ペア:

[(1, 64667306), (2, 32333653), (11, 5878846), (22, 2939423), (23, 2811622), (46, 1405811), (227, 284878), (253, 255602), (454, 142439), (506, 127801), (563, 114862), (1126, 57431), (2497, 25898), (4994, 12949), (5221, 12386), (6193, 10442)]