74435056

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33469}}^1$

素因数の和:33616

約数の個数: 20

約数和(自身を含む): 145259800

約数和(自身を除く): 70824744

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33469, 66938, 133876, 267752, 535504, 4652191, 9304382, 18608764, 37217528, 74435056]

約数ペア:

[(1, 74435056), (2, 37217528), (4, 18608764), (8, 9304382), (16, 4652191), (139, 535504), (278, 267752), (556, 133876), (1112, 66938), (2224, 33469)]