86619632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25941

約数の個数: 40

約数和(自身を含む): 192725760

約数和(自身を除く): 106106128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 25903, 51806, 103612, 207224, 284933, 414448, 492157, 569866, 984314, 1139732, 1968628, 2279464, 3937256, 4558928, 5413727, 7874512, 10827454, 21654908, 43309816, 86619632]

約数ペア:

[(1, 86619632), (2, 43309816), (4, 21654908), (8, 10827454), (11, 7874512), (16, 5413727), (19, 4558928), (22, 3937256), (38, 2279464), (44, 1968628), (76, 1139732), (88, 984314), (152, 569866), (176, 492157), (209, 414448), (304, 284933), (418, 207224), (836, 103612), (1672, 51806), (3344, 25903)]