74271808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89269}}^1$

素因数の和:89294

約数の個数: 28

約数和(自身を含む): 158722060

約数和(自身を除く): 84450252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 89269, 178538, 357076, 714152, 1160497, 1428304, 2320994, 2856608, 4641988, 5713216, 9283976, 18567952, 37135904, 74271808]

約数ペア:

[(1, 74271808), (2, 37135904), (4, 18567952), (8, 9283976), (13, 5713216), (16, 4641988), (26, 2856608), (32, 2320994), (52, 1428304), (64, 1160497), (104, 714152), (208, 357076), (416, 178538), (832, 89269)]