71726776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 147193200

約数和(自身を除く): 75466424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2309, 2824, 3883, 4618, 7766, 9236, 15532, 18472, 25399, 31064, 50798, 101596, 203192, 815077, 1630154, 3260308, 6520616, 8965847, 17931694, 35863388, 71726776]

約数ペア:

[(1, 71726776), (2, 35863388), (4, 17931694), (8, 8965847), (11, 6520616), (22, 3260308), (44, 1630154), (88, 815077), (353, 203192), (706, 101596), (1412, 50798), (2309, 31064), (2824, 25399), (3883, 18472), (4618, 15532), (7766, 9236)]