79831988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 146735232

約数和(自身を除く): 66903244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 5527, 7222, 11054, 14444, 22108, 127121, 254242, 508484, 867739, 1735478, 3470956, 19957997, 39915994, 79831988]

約数ペア:

[(1, 79831988), (2, 39915994), (4, 19957997), (23, 3470956), (46, 1735478), (92, 867739), (157, 508484), (314, 254242), (628, 127121), (3611, 22108), (5527, 14444), (7222, 11054)]