76891648

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:1998

約数の個数: 40

約数和(自身を含む): 155659680

約数和(自身を除く): 78768032

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1901, 2528, 3802, 5056, 7604, 10112, 15208, 20224, 30416, 40448, 60832, 121664, 150179, 243328, 300358, 486656, 600716, 973312, 1201432, 2402864, 4805728, 9611456, 19222912, 38445824, 76891648]

約数ペア:

[(1, 76891648), (2, 38445824), (4, 19222912), (8, 9611456), (16, 4805728), (32, 2402864), (64, 1201432), (79, 973312), (128, 600716), (158, 486656), (256, 300358), (316, 243328), (512, 150179), (632, 121664), (1264, 60832), (1901, 40448), (2528, 30416), (3802, 20224), (5056, 15208), (7604, 10112)]