70687792

素因数分解:

$2^4\times 7^2\times {\mathrm{90163}}^1$

素因数の和:90185

約数の個数: 30

約数和(自身を含む): 159319788

約数和(自身を除く): 88631996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90163, 180326, 360652, 631141, 721304, 1262282, 1442608, 2524564, 4417987, 5049128, 8835974, 10098256, 17671948, 35343896, 70687792]

約数ペア:

[(1, 70687792), (2, 35343896), (4, 17671948), (7, 10098256), (8, 8835974), (14, 5049128), (16, 4417987), (28, 2524564), (49, 1442608), (56, 1262282), (98, 721304), (112, 631141), (196, 360652), (392, 180326), (784, 90163)]