80494830016

素因数分解:

$2^6\times {\mathrm{11171}}^1\times {\mathrm{112589}}^1$

素因数の和:123772

約数の個数: 28

約数和(自身を含む): 159747645960

約数和(自身を除く): 79252815944

約数列:

[1, 2, 4, 8, 16, 32, 64, 11171, 22342, 44684, 89368, 112589, 178736, 225178, 357472, 450356, 714944, 900712, 1801424, 3602848, 7205696, 1257731719, 2515463438, 5030926876, 10061853752, 20123707504, 40247415008, 80494830016]

約数ペア:

[(1, 80494830016), (2, 40247415008), (4, 20123707504), (8, 10061853752), (16, 5030926876), (32, 2515463438), (64, 1257731719), (11171, 7205696), (22342, 3602848), (44684, 1801424), (89368, 900712), (112589, 714944), (178736, 450356), (225178, 357472)]