67007344

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{25693}}^1$

素因数の和:25864

約数の個数: 20

約数和(自身を含む): 130628296

約数和(自身を除く): 63620952

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 25693, 51386, 102772, 205544, 411088, 4187959, 8375918, 16751836, 33503672, 67007344]

約数ペア:

[(1, 67007344), (2, 33503672), (4, 16751836), (8, 8375918), (16, 4187959), (163, 411088), (326, 205544), (652, 102772), (1304, 51386), (2608, 25693)]