77671088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23227}}^1$

素因数の和:23265

約数の個数: 40

約数和(自身を含む): 172816320

約数和(自身を除く): 95145232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23227, 46454, 92908, 185816, 255497, 371632, 441313, 510994, 882626, 1021988, 1765252, 2043976, 3530504, 4087952, 4854443, 7061008, 9708886, 19417772, 38835544, 77671088]

約数ペア:

[(1, 77671088), (2, 38835544), (4, 19417772), (8, 9708886), (11, 7061008), (16, 4854443), (19, 4087952), (22, 3530504), (38, 2043976), (44, 1765252), (76, 1021988), (88, 882626), (152, 510994), (176, 441313), (209, 371632), (304, 255497), (418, 185816), (836, 92908), (1672, 46454), (3344, 23227)]