71688016

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{6163}}^1$

素因数の和:6898

約数の個数: 20

約数和(自身を含む): 139109152

約数和(自身を除く): 67421136

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 6163, 11632, 12326, 24652, 49304, 98608, 4480501, 8961002, 17922004, 35844008, 71688016]

約数ペア:

[(1, 71688016), (2, 35844008), (4, 17922004), (8, 8961002), (16, 4480501), (727, 98608), (1454, 49304), (2908, 24652), (5816, 12326), (6163, 11632)]