64996064

素因数分解:

$2^5\times 7^1\times {\mathrm{290161}}^1$

素因数の和:290178

約数の個数: 24

約数和(自身を含む): 146241648

約数和(自身を除く): 81245584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 290161, 580322, 1160644, 2031127, 2321288, 4062254, 4642576, 8124508, 9285152, 16249016, 32498032, 64996064]

約数ペア:

[(1, 64996064), (2, 32498032), (4, 16249016), (7, 9285152), (8, 8124508), (14, 4642576), (16, 4062254), (28, 2321288), (32, 2031127), (56, 1160644), (112, 580322), (224, 290161)]