85947456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{63949}}^1$

素因数の和:63971

約数の個数: 56

約数和(自身を含む): 259892800

約数和(自身を除く): 173945344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 63949, 127898, 191847, 255796, 383694, 447643, 511592, 767388, 895286, 1023184, 1342929, 1534776, 1790572, 2046368, 2685858, 3069552, 3581144, 4092736, 5371716, 6139104, 7162288, 10743432, 12278208, 14324576, 21486864, 28649152, 42973728, 85947456]

約数ペア:

[(1, 85947456), (2, 42973728), (3, 28649152), (4, 21486864), (6, 14324576), (7, 12278208), (8, 10743432), (12, 7162288), (14, 6139104), (16, 5371716), (21, 4092736), (24, 3581144), (28, 3069552), (32, 2685858), (42, 2046368), (48, 1790572), (56, 1534776), (64, 1342929), (84, 1023184), (96, 895286), (112, 767388), (168, 511592), (192, 447643), (224, 383694), (336, 255796), (448, 191847), (672, 127898), (1344, 63949)]