80845024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6323

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 96119456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6269, 6448, 12538, 12896, 25076, 50152, 81497, 100304, 162994, 194339, 200608, 325988, 388678, 651976, 777356, 1303952, 1554712, 2526407, 2607904, 3109424, 5052814, 6218848, 10105628, 20211256, 40422512, 80845024]

約数ペア:

[(1, 80845024), (2, 40422512), (4, 20211256), (8, 10105628), (13, 6218848), (16, 5052814), (26, 3109424), (31, 2607904), (32, 2526407), (52, 1554712), (62, 1303952), (104, 777356), (124, 651976), (208, 388678), (248, 325988), (403, 200608), (416, 194339), (496, 162994), (806, 100304), (992, 81497), (1612, 50152), (3224, 25076), (6269, 12896), (6448, 12538)]